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The HowStuffWorks Auto Section contains articles about everything from engine workings to classic cars. Learn about cars on HowStuffWorks Auto.

Edmunds car buying guide lists new car prices, used car prices, car comparisons, car buying advice, car ratings, car values, auto leasing.

For analysis of consumer news; Best Buy recommendations; the truth about services, health care and more.

Popular Mechanics is a service magazine covering a variety of information on home improvement, automotive needs, electronics, computers, telecommunications, outdoors, fitness and science and technology. Popular Mechanics also features product evaluat...

If you think choosing a laptop or a phone is hard, just try choosing a bath towel. That's why we've spun out the Home section on The Wirecutter into its own site: welcome to The Sweethome. ..

Official home page for Mobil 1 and Mobil synthetic motor oil, synthetic blend motor oil and conventional motor oil, contests, and the Mobil 1 Rewards program.

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The car maintenance bibles - Everything the DIY car enthusiast needs to know about basic car maintenance, wheels, tyres or tires, engine oil or motor oil, suspension (including springs and shock absorbers), brakes (disc brakes and drum brakes), gearb...

Join the car forums at Motor Trend to discuss the latest new cars, trucks, SUVs, and more with other auto enthusiasts around the world.

Motor Oil Matters is a Shell Oil Company program designed educates consumers about the benefits of using a quality motor oil to help their engine run at its best.

YouTube is a place to discover, watch, upload and share videos.

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.