Having problems with your 1992 Chevrolet Cavalier ?

Motor cranks but won,t start

\015 92 cavalier rs 4cyc.with coil packs cranks but won,t start did this once before but started now won,t start checked fire to plugs don,t have any sometimes when turn key just get click then it will turn over checked all starter wires with key on all have juice\015 Posted / edited by AnonymousUser on : 19-02-2018

Answers :

Hes right check the ignition control module.i had to replace mine because my cavalier would start fine one minute and the next it would be idling rough and backfiring. your best bet is to replace the control module.
Good Day! I've looked closely at your problem, at first I thought the dreaded had happened and the timing/cam belt had broken but if you are seeing sparks at the plugs then all seems well. Daft as it may seem is the vehicle left out in a damp environment? if so spray the plug leads, diode pack and coil assembly with a proprietry moisture/de-watering fluid like WD40 or a quality product of the same ilk. DO NOT! try this whilst cranking the engine! leave it a few moments before trying to start the engine as if your plug leads are tracking down to earth you'll possibly set fire to the fluid that is over the parts you've sprayed. It is the propellant in the oil that is flammable and needs to evaporate.
\015\012If you manage to start the engine have a look/listen for arc's or cracking coming from the plugs or the High tension leads as these could be perished worn out causing very poor ignition. If so replace.
\015\012Good luck! hope this helps?
\015\012Paul 'W'
Repair Help & Product Troubleshooting for 1992 Chevrolet Cavalier

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