Here's why:
* Engine variations: Even within the same model year and engine size, there can be slight differences in engine specifications that affect torque settings.
* Safety concerns: Providing incorrect torque information could lead to damage to your engine.
How to find the correct torque:
1. Consult your vehicle's owner's manual: This is the most reliable source for specific torque settings.
2. Refer to a reputable repair manual: Repair manuals like Haynes or Chilton provide detailed information for specific vehicle models and engines.
3. Contact a certified mechanic: A professional mechanic can access reliable sources of information and ensure the correct torque settings are used for your engine.
Important: Always use a torque wrench to ensure proper tightening. Overtightening can damage the head bolts, while undertightening can lead to leaks and engine failure.
