13 More Things Your Auto Mechanic Won't Tell You

Real mechanics reveal more tips to help you avoid an auto-repair scam.

1. "If a mechanic offers to change your timing belt and water pump, question how long the job will take. Some will charge you double labor even though the second task is essentially done once the belt is removed."

2. "Always ask for your old parts back. This way you'll know they've been changed, and you or a friend can tell if they're worn."

3. "Be careful with "road hazard" warranties on tires. The shops may give you a free tire here and there, but eventually they will soak you with unnecessary alignments or suspension replacements."

4. "All brakes are not equal; ask for estimates on brake jobs. Many mechanics will use very cheap parts and mark them up. Good mechanics who understand cars will never skimp in this area."

5. "Remember to have your car test-driven. A good test-drive is just as important as a regular service -- it might mean the difference between simply needing brake pads and having a complete rotor replacement."

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