If you're experiencing problems that *seem* like they might be related to valve lash (e.g., ticking noise, poor performance), the issue is likely elsewhere. Possible culprits include:
* Low oil level: Check and top off your engine oil. Low oil can cause lifter noise.
* Worn or failing lifters: Hydraulic lifters can wear out and fail to self-adjust properly, resulting in noise. Replacement is the solution, not adjustment.
* Other engine problems: A ticking noise could also originate from other components like a timing chain, accessory belt, or other internal engine parts.
Instead of trying to adjust valve lash (which isn't possible on this engine), focus on diagnosing the root cause of the problem. Start with a thorough inspection of the engine oil level and condition. If the problem persists, a qualified mechanic should diagnose the issue. Attempting to adjust something that doesn't need adjustment could damage the engine.
