Car Repair World

Engine Cranks But Won't Start Car Will Not Start What’s causing the no-start? All engines require three things to start and run: spark, fuel, and compression. If any one of these isn’t there, you aren’t going anywhere. Symptom: Engine Cranks but won’t Start Probable Causes: Fuel Pump (P0230 to P0233) PCM (P0600 to P0606) Crank Sensor (P0355 to P0399) Fuel Pressure (P0190 to P0194) Chances are the Check Engine Light is not on, but you may find any of the following codes: P0230 to P0233 Fuel Pump codes P0600 to P0606 PCM related codes P0335 to P0339 Crank Sensor codes P0190 to P0194 Fuel Pressure Sensor codes No spark due to a bad crank position sensor, a faulty ignition module or PCM, a problem in the ignition circuit (ignition switch, antitheft system, wiring, etc.), a faulty park/neutral safety switch, a bad ignition coil (only on engines with a single coil ignition), or wet plugs or plug wires (did it rain last night, did you just wash the engine?)...

Cranks Excessively Before Starting Car Starting Issues Helpful Information The definition of extended engine crank time is, when the ignition key is turned to the crank position, the engine takes longer than usual before it will start running. (Extended crank time.) When an engine is cranked over it should fire up in about a three second time period. If a starter is weak it can cause the engine to crank slower than usual, which causes the engine to build compression slowly. This can be caused by a weak battery or starter motor with no malfunction of the engine. Best Practices Regular engine tunes up's and fuel filter replacement can stem hard starting conditions. To prevent engine cylinder low compression change motor oil and filter at recommended intervals. Step by step instructions on how to repair an automotive engine that cranks excessively before starting. This article pertains to all cars. Difficulty Scale: 4 of 10 Tools and Supplies Needed Flashlig...