Thursday, 12 February 2015

Chevrolet Engine Troubleshooting

Much in a 1998 Chevy Camaro Z28, some problems are public to most engines on the course of action.

Your Chevy engine is not still contradistinct from many other makes and models you gaze on the means. An internal combustion engine needs the Correct air-fuel ratio, burned by a healthy Glimmer and delivered at the exactly bout. A beneficial and firm explosion Testament efficiently turn your crankshaft to supply the torque and rapidity capability. Distinct systems aid the engine accomplish these tasks, and that's where your power to troubleshoot Testament be applied. Which Element in which transaction is causing complication?


1. Research your battery, ignition system and starter whether your Chevy engine refuses to begin. A faint battery or Glimmer Testament not cater the electrical efficacy to turn your starter or conflagration the air-fuel alloy. Check for corroded battery connections, worn spark plug wires and plugs, faulty coil and ignition control module. Also inspect the ignition system, including spark plugs and distributor components and possible small vacuum leaks--a loose or torn vacuum hose.

Make sure your fuel pump has the correct pressure, there is no air intake restriction--clogged air filter--and the ignition system is providing a good spark.

3. Check the ignition coil first if the engine loses power. A worn or faulty coil will not deliver a strong spark. Also inspect ignition timing and the fuel pump. If you just replaced the spark plugs, make sure their gap is correct; then check for a blown cylinder gasket, low compression or restricted exhaust system.

4. Check your ignition coil if the engine misses when you accelerate. The coil may be providing an intermittent spark, making some of the cylinders miss combustion; then look over the distributor and rotor for damage, spark plug wires and plugs for wear.

5. Check your fuel system and alternator if you hear knocking engine noises every time you accelerate or drive up a hill. Also, make sure your starter and fuel pump are working properly.2. Check your vacuum system if the engine stalls or runs rough on idle. A leaking vacuum hose or intake manifold gasket will lower internal pressure, affecting air-fuel delivery.