更换正时皮带

The timing belt controls the valves on your engine and wears out over time. Depending on your engine design, if your timing belt breaks, the pistons can crash into the valves and your engine is more or less ruined. In short, by not replacing your timing belt according to the interval specified in your owners manual, you are running the risk of ruining your engine.

The timing belt itself is relatively inexpensive, however, it usually requires quite a bit of work to get to and that is why the procedure can be costly (depending on your engine design.) Some cars will have the water pump or other components connected to the timing belt - if your mechanic recommends changing the water pump when he is replacing the timing belt, take him up on his offer. The cost of the part is negligible compared to the amount of work needed to access it.

Some engines employ a timing chain instead of a belt - timing chains typically last the life of an engine and don't need to be replaced on a regular basis.

Benefits of Doing This

Minimize risk of your engine being ruined

Timing belts are inexpensive, depending on your car they may require a lot of labor to access

Peace of mind

Pitfalls of Not Doing This

Many engines are ruined if the timing belt breaks

Get a great deal on timing belt kits

Maintenance

Battery Replacement

Brake Fluid Flush

Brake Pad (Front) Replacement

Brake Pad (Rear) Replacement

Cabin Air Filter Replacement

Coolant Flush

Coolant Hoses Replacement

Engine Air Filter Replacement

Fuel Filter Replacement

Headlight Bulb Replacement

Oil and Oil Filter Change

Power Steering Fluid Flush

Serpentine Belt Replacement

Spark Plug Replacement

Tail Light Bulb Check

Timing Belt Replacement

Tire Inflation Check

Tire Replacement

Tire Rotation

Transmission Fluid Flush

Water Pump Replacement

Wheel Alignment

Windshield Washer Fluid Top Off

Wiper Blade Replacement