If you're experiencing engine problems that you suspect might be related to valve issues (like ticking noises, low power, or rough running), the problem is *not* a need for valve adjustment. Instead, the likely culprits are:
* Low oil level: Check your oil level immediately. Low oil can starve the hydraulic lifters.
* Low oil pressure: This could be due to a failing oil pump, clogged oil passages, or worn engine bearings. This needs professional diagnosis.
* Worn or failing hydraulic lifters: These can fail and require replacement, a more involved repair.
* Other engine problems: A wide range of other issues could be causing your symptoms.
Before attempting any repairs yourself:
* Consult a repair manual specific to your 1995 Chevy Monte Carlo 3.1L engine. A Haynes or Chilton manual will provide detailed information and diagrams.
* If you're not comfortable working on engines, take your car to a qualified mechanic. Improper engine work can cause significant damage.
Focusing on troubleshooting the underlying issue instead of trying to adjust non-adjustable valves will save you time and potential engine damage.