Your Monday Maintenance Tip: Avoiding Potholes

Potholes destroy tires, and the price of tires is rising sharply due to a supply shortage of natural rubber (yes, it still comes from trees, mostly in southeast Asia) and increasing demand from China, where car ownership is undergoing double-digit growth. Petroleum is also used in tire manufacturing, adding further to cost volatility. Blow out just one tire on one pothole and expect to pay out more – one major tire manufacturer increased prices three times in 2011 alone.

 

Damage from potholes doesn’t stop at tires. In a blink of the eye, you can experience $1000 of damage, possibly more, when your car hits a pothole – it’s possible to impair your car’s shock absorbers, suspension system, struts, rims and alignment as well. According to the American Association of State Highway and Transportation Officials, the average additional vehicle operating costs due to rough roads in 2007 was $400, with higher costs experienced in places including Baltimore ($589), Concord, NH ($656), Dallas-Fort Worth ($512), Los Angeles ($746), New Orleans ($622), New York-Newark ($638), Oklahoma City ($631), San Francisco-Oakland ($705) and Tulsa ($703). Deteriorating roads and general inflation since 2007 likely pushed these costs higher.

But there are things you can do before, during and after hitting a pothole. A preventive strategy is more about preparation, driving skills and reacting appropriately when a pothole sneaks up to surprise you. We suggest you approach it on three fronts, as follows.

Adopt smarter driving practices

You can reduce damage with vehicle preparation and driving with good sense:

• Check your tire pressure to keep it at the tire manufacturer’s recommendation. If a tire is too soft, it handles poorly and in a sudden bump may rupture if the wheel rims pinch it against the jagged edge of a pothole. Over-inflated tires are more susceptible to damage as well.
• Have a clean windshield! Your field of vision is critical.
• Observe the traffic ahead of you – if other cars are swerving and stopping, it’s because of a problem in the road.
• Beware of puddles – what might look like a little surface water might have a nasty, deep and sharp-edged pothole lurking below.
• Reduce your speed on roads that are prone to potholes. Slower hits generally involve less damage, a simple matter of physics.
• Stay focused and pay attention to the amount of traffic in front, behind and alongside you. You might be able to avoid potholes but do not want to cause an accident while doing so.

React quickly, intelligently when a pothole is upon you

Assuming you drive defensively – and do not tailgate, which restricts your ability to anticipate potholes or sudden braking by the vehicle in front of you – here is what to do if you are just about to hit a pothole:

• Brake only lightly, if at all. And do something counterintuitive by letting off on the brakes entirely the moment before impact. Clamping down on your brakes at higher speeds not only tempts rear-end collisions but also compresses the front-end suspension system, increasing the damage.
• Hard braking can actually cause greater contact between the tire and the pothole where it might otherwise glide over it.
• Do not swerve in a last ditch attempt to avoid the pothole. Aside from creating a hazard for vehicles immediately behind and beside you, you risk hitting the pothole on an oblique angle, which can cause more damage to the tire, wheel rim and alignment than if you hit it perpendicularly.

Reduce the damage in the aftermath

Post-impact, the right moves can at least limit the extent of the damage:

• Immediately pay attention to whether or not you have a flat tire. If so, minimize how much you drive on it, pull off the road as soon as you can do so safely where you can change the tire to your spare. This will minimize the damage to your wheel rim.
• Even without a flat, there may be preliminary damage. At your next stop, check tire rims to see if they were bent, if there is visible cord material or bulging. This could fail later while driving.
• Note if your car pulls to one side without corrective steering. This suggests the wheels are out of alignment and need mechanical attention.

In most municipalities, you can and should report potholes to the streets department – use a smartphone app such as SeeClickFix or SaveMyTire.com, or the local 3-1-1 or other call-in line. You might also be compensated for your loses if that pothole was reported previously and left unfixed, however rules for this are determined on a city, township or county level.

 

Courtesy of Pothole.info

Toyota Unveils Concepts at Beijing Motor Show

China-only Hybrid Concept Equipped with Locally Produced Hybrid System

Beijing, China, April 23, 2012 - Toyota Motor Corporation (TMC) is exhibiting 38 production and concept vehicles, including three world premieres, here at the 12th Beijing International Automotive Exhibition, which starts today and runs through May 2*1 at the China International Exhibition Center. TMC's exhibit space covers approximately 3,200 m2.

Making their world premieres are the "Yundong Shuangqing"*2 China-only concept hybrid, which is equipped with a hybrid system developed primarily at the Toyota Motor Engineering & Manufacturing (China) Co., Ltd. R&D Center in Changshu, China, and the compact-sized "Toyota Dear Qin"*3, which is a global-strategic concept (sedan and hatchback) featuring a design aiming to attract more people to the user base.

Also, to meet the diverse needs of Chinese consumers, TMC is displaying the "86" compact rear-wheel-drive sports car designed to maximize driving enjoyment, the "Welcab" series of vehicles with factory-installed features for the disabled, and several types of environment-friendly vehicles.

At a press conference during the exhibition, TMC President Akio Toyoda said: "We would like to put smiles on the faces of our Chinese customers with hybrid technology. I want the people of China to be able to experience the beauty of hybrid technology through a hybrid car born in China."

TMC aims to continue producing ever-better cars-ranging from environment-friendly vehicles to specially equipped vehicles to sports cars-to meet the needs of a broad range of vehicle users in China.

Outline of TMC Booth at the 12th Beijing International Automotive Exhibition

• Total area Approx. 3,200 m2
• Vehicles on display 38
• World premiere vehicles
• Yundong Shuangqing (China-only hybrid concept); Toyota Dear Qin (compact sedan and
• hatchback global-strategic concepts)
• Other featured vehicles NS4; Toyota Fun-Vii; FT-EV III; Prius Plug-in Hybrid; 86; AE86; Prius; Camry Hybrid; Prius Welcab; Alphard Welcab; i-REAL; winglet; others

*1Press days: April 23 - 24; trade days: April 25 - 26; public days: April 27 - May 2
*2Yúndòng (written as "??") is a coined term in Mandarin Chinese which suggests "movement upon clouds" and is Toyota's current corporate slogan in China. The slogan is meant to convey an image of innovation, dynamism and eco-friendliness; shuangqíng (written as "??") is a coined term which suggests "dual support" and signifies the two power sources of the gasoline-electric hybrid system.
*3Qin (written as"?") in Mandarin Chinese means dear or intimate and represents the wish

Courtesy of Toyota Newsroom

Your Monday Maintenance Tip: Oil Changes

An oil and filter change involves draining out the old motor oil and replacing it with fresh, new motor oil. The oil filter also gets replaced at the same time.

Should I do this service when it's recommended?

In general, yes. Changing your vehicle's oil is one of the most important things you can do to avoid bringing large bags of money to your mechanic later on.

However, there's a lot of controversy about exactly when engine oil gets old and how often it should be replaced with new oil. Because there are many factors at work -- how you drive, the condition and age of the engine, the external environment you drive in, and stop-and-go versus highway driving -- it's an inexact science. Owner's manual recommendations for oil and filter changes vary from 3,000 to 10,000 miles.

We recommend that you change your oil and filter every 5,000 miles. That's our best estimate. It may be too soon for many people and too late for a few, but for the vast majority, 5,000-mile oil changes will help your engine last to a ripe, old age.

You may want to consider changing your oil more frequently if:

• You drive like a knucklehead: jackrabbit starts, heavy acceleration or high-speed driving
• You live where the climate is extremely hot or cold
• You often drive on dirt roads
• Your engine is old and burns oil
• You frequently carry heavy loads (several mothers-in-law or other cargo)

Why do I have to do this?

Oil undergoes thermal breakdown due to high operating temperature. When this occurs, the oil becomes less effective as a lubricant. And without a good lubricant (read: expensive), parts of the engine rub together and wear each other out.

Oil also contains additives that have the ability to neutralize acids. Over time, these additives get used up and stop being effective.

Finally, oil can absorb water, dust and combustion byproducts and also hold them in suspension. Eventually, the oil gets saturated with this stuff and can't absorb any more. Then that stuff remains in the engine and can cause corrosion.

What happens if I don't do this?

Your engine won't last as long as it could. Oil serves many crucial functions, and clean oil performs those functions better than dirty oil. Oil is relatively cheap, and changing your oil every 5,000 miles is a very cheap insurance policy against major repairs down the road.

Courtesy of CarTalk

Toyota 100 Cars for Good: Carolina Canines for Service

Carolina Canines for Service in Wilmington, North Carolina, uses the Toyota Sienna Mobility they won to help partner talented service dogs with disabled individuals who need their help. These dogs can help do many tasks people take for granted, including going up stairs, opening doors and even doing the laundry.

Prius c: Toyota’s new`gateway’ to hybrid efficiency

Touted as the “gateway to the Prius family,” Toyota introduces its new  2012 Prius c subcompact with a $18,960 starting price. This compares to the standard Prius Liftback’s $24,000 base MSRP. 

Four grades — labeled One, Two, Three and Four — are offered with the top-line model having a $23,230 starting price. The Prius c, with “c” representing “city,” is designed to be an urban-friendly vehicle that will appeal to younger consumers. 

It’s smaller than the midsize Prius Liftback — 19.1 inches shorter and 542 pounds lighter. Toyota boasts the Prius c has the “highest-rated fuel economy estimate of any vehicle without a plug.” Its estimated fuel-economy rating is 53 miles per gallon city, 46 mpg highway and 50 mpg combined. These figures fit real-world conditions, with the test vehicle, driven roughly 70 percent on the highway, getting between 49-51 mpg. 

Like its larger sibling, the Prius c is propelled by Toyota’s Hybrid Synergy Drive system, basically consisting of a gasoline engine, electric motor with continuously variable transaxle and a nickel-metal hydride battery. The gas engine is a 1.5-liter four-cylinder, producing 73 horsepower and 82 lb.-ft. of torque. Teamed with the electric motor, total hybrid system output is 99 horsepower. 

Acceleration is respectable, with hard throttle coaxing a soft whirring sound. Steering is responsive and ride quality is good, albeit on the firm side. 

The Prius c can be operated in three drive modes: Normal, Eco and EV mode. In Eco mode, climate-control operation is minimized and throttle control regulated to boost vehicle efficiency. Selecting EV mode allows the Prius c to be driven via electric power only for just under a mile.　 

Keeping tabs on the hybrid system’s energy flow and fuel consumption can be accomplished via a multi-information screen in a display atop the dash. “Training” the driver to operate the vehicle in an eco-efficient manner is an ECO Score display, providing feedback on driving habits. Fuel-consumption history also can be checked on the screen. 

Automatic climate control, tilt-telescopic steering wheel and remote keyless entry are among the base model’s standard features. The Prius c Two, base priced at $19,900, provides upgrades such as a six-speaker audio system, 60/40-split fold-down rear seat, center console with armrest and storage compartment, and a hard cargo-area cover. 

Technology, featuring improved audio and connectivity, is the advantage with the Prius c Three, which ups the base price to $21,635. Added is a Display Audio System with navigation and Entune that’s linked to a 6.1-inch touchscreen. Also included are Sirius XM Satellite Radio capability; HD Radio with iTunes Tagging; USB port with iPod connectivity and control; vehicle information with customizable settings; and advanced voice recognition. The Display Audio System also provides updates on hybrid system energy flow and trip information. 

A visual pop comes with the Prius c Four model, which adds 15-inch, eight-spoke alloy wheels, integrated foglamps and color-keyed heated power outside mirrors. Sixteen-inch, eight-spoke alloy wheels are optional. 

In base form the Prius c has a sleek, aerodynamic look and impressive 0.28 coefficient of drag number. Shortly past the stopping point of the steeply raked expansive windshield and A-pillars, the roof takes a steep slant to a body-colored rear roof spoiler. The body widens below the beltline and is muscled-up with sculpted rear fender flares. 

Eye-popping colors add to the flair of the spunky-looking hatchback. The test car is painted a bold orange-ish Habanero — one of nine available colors. 

Inside, designers created a fresh, stylish two-tone treatment. Black is the basic color and is paired with a contrasting color — mainly gray. The dashboard is clean and modern looking with an interestingly framed center stack and artsy arching lines crisscrossing the facing on the passenger side. 

Seats are firm, and front legroom and headroom (even with the optional moonroof) are generous. For a subcompact, rear headroom and legroom also are surprisingly good. 

Protecting passengers are nine standard airbags.

Courtesy of blog.sfgate.com

Your Monday Maintenance Tip: Keeping Your Car in Shape

Keep Your Engine Properly Tuned

Fixing a car that is noticeably out of tune or has failed an emissions test can improve its gas mileage by an average of 4 percent, though results vary based on the kind of repair and how well it is done.

Fixing a serious maintenance problem, such as a faulty oxygen sensor, can improve your mileage by as much as 40 percent.

Keep Tires Properly Inflated

You can improve your gas mileage by up to 3.3 percent by keeping your tires inflated to the proper pressure. Under-inflated tires can lower gas mileage by 0.3 percent for every 1 psi drop in pressure of all four tires. Properly inflated tires are safer and last longer.

The proper tire pressure for your vehicle is usually found on a sticker in the driver's side door jamb or the glove box and in your owner's manual. Do not use the maximum pressure printed on the tire's sidewall.

Use the Recommended Grade of Motor Oil

You can improve your gas mileage by 1–2 percent by using the manufacturer's recommended grade of motor oil. For example, using 10W-30 motor oil in an engine designed to use 5W-30 can lower your gas mileage by 1–2 percent. Using 5W-30 in an engine designed for 5W-20 can lower your gas mileage by 1–1.5 percent. Also, look for motor oil that says "Energy Conserving" on the API performance symbol to be sure it contains friction-reducing additives.

 

Courtesy of FuelEconomy.gov

The Sensational New 2013 Toyota Avalon Makes World Debut at the 2012 New York International Auto Show

Toyota Motor Sales, U.S.A. revealed the all-new 2013 Avalon premium mid-size sedan today at the 2012 New York International Auto Show. The new Avalon is re-conceived for the premium mid-size sedan segment with a progressive and emotionally styled exterior design.

When it arrives to dealerships late this year, the new Avalon will offer improved dynamic performance, a greater degree of refinement, and a highly spacious, comfortable interior experience with an abundance of outstanding convenience technologies.

The new 2013 Avalon is the result of a North American-focused design and engineering effort. The new sedan’s dramatic exterior and interior design was conceived by a youthful and talented team at the Calty Design Research Inc. facilities in Southern California and Michigan. The car’s engineering development was principally led by a passionate and dedicated group based at Toyota Technical Center in Ann Arbor, Mich. Continuing a North American focused theme, the 2013 Avalon will be assembled at Toyota’s facility in Georgetown, Ky. True to the future product mission set forth by Toyota Motor Corporation President, Akio Toyoda, the new Avalon’s more stylish, bold, sporty exterior design and luxurious interior styling are matched by an enhanced dynamic package, a combination that foreshadows the more compelling and passionate nature of future Toyota products.

Enhanced Avalon Dynamics
In addition to its stunning design, numerous structural and chassis improvements were made to the new Avalon to enhance the ride quality, straight-line stability and handling. The body structure gains improvements in torsional rigidity thanks to additional and strategically placed welds, improved body bracing, and high-strength steel in key areas in order to provide a stiffer chassis and optimize suspension performance. The new Avalon suspension relies on MacPherson struts with advanced valving and rebound springs to balance handling and agility with ride comfort. Coil spring rate and front and rear sway bar stiffness was increased from the current model to help improve body control and body roll. The Avalon’s electric power steering (EPS) system has been tuned to help deliver enhanced controllability and vehicle agility while also realizing superior linear stability.

The new Avalon offers three distinct drive modes that help tailor dynamic performance to the driver’s needs. The drive modes - Normal, Eco, and Sport -are made available through driver-selectable switches. In Sport mode, throttle response is enhanced and steering effort is weighted from center to offer a sportier character. Eco changes throttle response and A/C power usage to help improve fuel economy. Steering-wheel mounted paddle shifters help provide a sportier drive while in the D or S Mode, where the revised throttle helps improve shift response to help maximize engine power and vehicle performance.

Dynamic Exterior Styling
The new Avalon’s dynamic exterior styling defines a sleek and expressive profile that helps communicate a sense of motion for the vehicle even when it is at rest. The beltline has been lowered to accentuate a strong stance. Compared to its predecessor, the new Avalon is a bit more compact yet displays better proportions with a longer, sloping roofline, flared front fenders, and reduced front and rear overhangs, lower vehicle height, and reduced body-to-tire gap. New 17-inch and 18-inch alloy wheel and tire combinations fill the wheel well to enhance the vehicle’s dynamic exterior expression.

Key exterior design elements include the square Double-eye PES (Projector Ellipsoid System) headlamps with HID (High-Intensity Discharge)and elegant DRL (Daytime Running Lights) feature available that provide excellent night time visibility while helping define a narrower, more taut and muscular exterior expression. A wider, more assertive grille design provides a bolder front perspective. At the rear, high-performance LED combination tail lamps are adopted which are more integrated with the revised rear-body styling. The dual rear tailpipe outlets further the more cohesive design theme.

Modern Interior Experience
Design elements enhancing comfort, convenience and technology help create the luxurious experience that will prove tempting to buyers of the next Avalon. The 2013 Avalon offers a modern, spacious, premium interior highlighted by abundant rear seat legroom, while featuring a myriad of available features. Beyond mere dimensions, the new Avalon’s interior design enhances the cabin’s sense of spaciousness and comfort. The front seat’s hip point has been lowered by 10 millimeters (0.4 inches) to help create improved headroom. The new power front seat design with increased side bolstering is more supportive and offers an expanded range of downward adjustment. In addition, the structural components of the sunroof and the headliner design have been optimized to help increase the cabin’s roominess. A concave dash panel design, located in front of the passenger, helps create an expansive feeling. While the rear overhang has been reduced by 1.7 inches, the luggage compartment capacity is 16.0 cubic feet, an increase of 1.6 cubic feet as compared to the outgoing model.

The Avalon’s premium interior attains a high level of refinement by reducing wind, engine and road noise inside the cabin. The resultant interior is even significantly quieter and more comfortable than the current Avalon and it creates an ideal environment to enjoy conversation, music or Toyota’s available multimedia system, Entune™. Sound absorbing materials have been strategically placed around the cabin and body structure while not inhibiting a reduction in overall vehicle weight. The windshield and front side-glass panels utilize acoustic glass that helps control sound intrusion into the cabin. Reductions in wind noise have been realized by optimizing exterior shape, specifically cowl and louver sealing, outer mirror shape and position, and wiper-blade position, which have all been developed to dramatically reduce wind noise generation. Exterior gaps and steps have also been minimized to reduce wind noise around the door glass areas.

The new Avalon’s interior utilizes premium materials and a high degree of craftsmanship to offer an upscale experience. Rich, supple leather trims the steering wheel, shift knob, and seat upholstery helping add visual and tactile appeal. Hand-crafted, decorative stitching is adopted for the steering wheel, and soft-touch materials on the dash panel and door trim elevate the vehicle’s sense of tactile luxury. Smoked chrome-metallic accents are applied to the instrument panel, center console, door panel, and steering wheel surfaces to help add distinction and exceptional feel. Available push-button controlled soft white ambient lighting illuminates key regions of the interior to help convey the sense of luxury. The new Avalon’s center console includes a convenient console tray that is ideal for the storage of electronic hand held devices. The new Avalon’s console area is equipped with a USB port, AUX input terminal and three 12-volt power outlets to help facilitate device interface and charging.

The new Avalon will offer innovative technologies such as advanced capacitive touch switches with positioning and sensitivity that makes them ideal for vehicle system controls. Other premium in-car technologies include three color display screens that support the multi-information display, the audio/navigation interface, and the climate control panel. An easy to use Display Audio system with 6.1 inch touchscreen is standard on the new Avalon; while a JBL Synthesis Premium Audio system, HDD Premium Navigation with 7” screen, dynamic radar cruise control, heated and cooled front seats, heated rear seats, and a three-zone air conditioning system are also on the list of available features and equipment.

Safety
Like all Toyota models, the new Avalon will feature Toyota’s Star Safety System™ standard, which includes Vehicle Stability Control (VSC), Traction Control (TRAC), Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist, and Smart Stop Technology brake-override system.

The new Avalon helps to prioritize occupant safety with a best-in-class10 airbags system. A Pre-collision system is also available that is designed to “sense” an impending frontal collision and can help mitigate damage. A variable ratio brake pedal is adopted that varies the initial and final pedal effort ratios to help realize excellent brake pedal feel.

In addition to a rearview monitor, Avalon offers an available Blind Spot Monitoring system which is designed to help detect vehicles behind the outer mirrors and to help alert drivers in addition to a new Rear Cross Traffic Alert system (RCTA) that can alert drivers of cross traffic when they are backing up.

Courtesy of Toyota Newsroom

Key Dimensional Comparison

	2013 Avalon	2012 Avalon
Overall Length	195.3 in. (4960 mm)	197.6 in. (5020 mm)
Overall Width	72.2 in. (1835 mm)	72.8 in. (1850 mm)
Overall Height	57.5 in. (1460 mm)	58.5 in. (1485 mm)
Wheelbase	111 in. (2820 mm)	111 in. (2820 mm)
Front Tread	62.6 in. (1590 mm)	62.2 in. (1580 mm)
Rear Tread	62.2 in. (1580 mm)	61.6 in. (1565 mm)
Front Overhang	38.8 in. (985 mm)	39.4 in. (1000 mm)
Rear Overhang	45.5 in. (1155 mm)	47.2 in. (1200 mm)
Curb Weight	3,497 lbs. (estimated)	3,616 lbs. (Avalon model)

Your Monday Maintenance Tip: Coolant Flush

Coolant Flush – How Often is Needed?

Real coolant flush entails removing all the fluid that is in the cooling system and replacing it with fresh one. The best method of removing all the fluid is hooking the car to the machine that will remove it while at the same time, it puts in fresh fluid. The coolant flush machine puts in the right amount of fluid.

 

The machines circulate the fluid in the vehicle cooling system for a number of times. This removes any kind of debris that could have accumulated for a long time. This is the only way that one can consider to have received the service that has been done in the right way.

 

Refills and Drainage

 

Coolant flush is usually confusing to many people as many think that it involves just draining and then refilling cooling system. There are others who assume that it is done by hooking it up to the flush machine and back flushing the system.

 

The difference between refill or drain and engine coolant flush is big. Draining and refilling is straight forward and has no difficulties while a flush needs one to have a coolant flush kit, draining and refilling just includes the drainage of a radiator and the reservoir.

 

It is then refilled with the some new fluid.  Before draining and refilling it is important to make arrangements on how the fluid should be drained as the old fluid cannot be poured down a drain or on the street.

 

Coolant Flushes and Solvents

 

Clearing contamination in the engine coolant system might be necessary  but  using a flush solvent  or any element  that  is used to clean  the cooling  system  will do more damage than  good. Getting the cooling system flushed using the flushing machine might be the right way but it is important to first ask is coolant flush necessary?

 

This depends on the reasons that have prompted the car owner to consider it but at times it might not be necessary and the cost can be saved. However there could be reasons why someone feels that it is necessary to have a it done and not just because there is coolant flush coupon that would cater for part of the cost.

 

If the PH of the cooling fluid is not the right one, there is a need to for flushing. It is also important to do a flush if it is noted that the coolant has been discolored. When carrying out such service the BMW and Toyota coolant flush cost might be different depending on where it is done but it is necessary to use a flush machine.

 

The advantage of using the flush machine is that there is an assurance that almost all the old coolant will be flushed out. Draining and refilling just removes only 50 to 60 percent of old fluid.

 

Frequency of Coolant Flushes

 

When it comes to maintenance of the cooling system that involves coolant flush how often should it be done? This is something that does not need to carry out frequently. There are mechanics who advise their clients to do it every year but it is not necessary and will only increase servicing cost for nothing.

 

Most of the cars that were built after the early year of 1990s have coolant that can last for at least five years or even longer. For all this period, no maintenance is required. Although this is a good service when there is a necessity to have it done, coolant flushing can be imposed on the customers who do not understand about the time when it should be done by mechanics who want to make extra cash.

 

The best thing to do after being informed by mechanic that there is a need for coolant flushing is to find out the exact reason why it should be done. Check your car manual; it is about 50,000 miles interval before it is needed for such thorough cleaning service.

 

Coolant Test Strips

 

It is possible to establish if there is a need for coolant flush even without the help of a mechanic. This is done by using by using testing strips that can be bought from most of the stores that sell auto spares. These strips make it possible to determine whether the coolant has the right PH.

 

By using the test strips one can establish the level of freeze protection and if there is a need for more additives. If it is necessary for such service the coolant flush kit instructions should be followed. Ensure that everything is needed and ready before starting the exercise.

 

Courtesy of CoolantFlush.net

Your Monday Maintenance Tip: Interior Cleaning Tips

#1: Refer to the owner's manual before attempting to clean the interior of your vehicle. I've found that many of today's auto components are very sensitive to cleaners. Before you start, test each of the interior materials in small, out-of-the-way locations, where consequences won't be too terrible if it doesn't work out. It's better to be safe than sorry. Do you want to look at the spray pattern from a can of Super Duper Quikkie-Kleen for the rest of the life of your car?

#2: Don't vacuum hard to reach places - instead, blow it out by connecting your vacuum hose to the vacuum outlet. It is most effective to rapidly toggle the power switch on your vacuum between "on" and "off." Here's why. If you blow the debris out at full speed, it's going to fly all over the vehicle. Doing it at a reduced power, however, will move the debris just far enough so you can access it, then easily vacuum it up.

#3: Get a paint brush and a toothbrush. These are the two best tools for accessing hard-to-reach cracks, crevices and corners. The paint brush is great for reaching into deep locations. Vacuum with one hand as you brush those hard-to-reach locations, and you'll quickly clean up tricky spots. Leave both brushes in your glove compartment, so you'll have them when you stop by your local car wash and vacuum emporium.

#4: To thoroughly remove debris from carpets and mats, use a sturdy brush and run a vacuum right behind it. Don't get too aggressive with the brush. Mats and carpets are (sadly) poorly made these days, even on high-end vehicles. You can easily cause fraying or other damage by using too much force.

#5: For gum, wax and other materials use chewing gum remover. It actually freezes the gum, so that it can easily be scraped off. Use a dull paint scraper to remove the gum once it's frozen. If you can't find chewing gum remover, you can also use dry ice. Get the gum cold enough so it will crack when you apply light pressure with the scraper.

Chewing gum remover may not be available at your local automotive parts and accessories store. You may have to purchase it through an auto-detailing company or a janitorial supply company.

#6: Skip the ArmorAll on the interior. I find it actually attracts dust. If you do use it, buff it in with a moist rag.

#7: Be very cautious cleaning the transparent plastic on your vehicle's instrument cluster. A lot of these plastics are extremely soft, and will scratch easily. I use Plexus plastic cleaner.

#8: The dirtiest spots in a car's interior are the locations you touch, meaning the steering wheel, seat belt, the shifting knob and the driver's side door panel. The "V" between your legs, where your Egg McMuffin and coffee winds up, can also be very dirty. Locate these components and plan to spend a few extra minutes cleaning them.

#9: When you're cleaning seat belts, only use a diluted, mild laundry soap. This will protect the integrity of the belt fabric.

#10: Windows should be cleaned inside and out with glass cleaner and paper towels. Then, lightly buff the windows with a 100% cotton towel.

#11: The dashboard and vehicle panels should be wiped with a dampened cloth with water. To remove grime, use an all-purpose cleaner, diluted with water. As always, use the mildest soap possible.

#12: Need to get rid of smells? Vinegar works very well, and it's a whole lot cheaper than commercial products. Start with a 20:1 water-to-vinegar concentration, and scrub thoroughly. If that doesn't work, slowly increase the ratio until you have success.

#13: No matter what you're doing to your car, be gentle. Because of manufacturers' interest in saving a buck, and the desire to increase the EPA fuel economy, a lot of manufacturers are using less durable materials. So, whether you're working on the inside or the outside, be gentle, or you may permanently mar or damage your vehicle.

 

Courtesy of Car Talk