96 Jetta Won't Start, Smells like Gas
isalter
07-07-2008, 05:56 PM
My son has a 96 Jetta 4cyl, manual with about 130,000 miles on it. It was running fine till the other day when it would just crank over and not even try to start. I noticed right away the smell of gas. I pulled the plugs and they were covred in gas, I cleaned them off and with the throttle wide open was able to get the car started and barely made it home. I changed the plugs, cap and rotor and the car started an while idling died as it was running very rough. I pulled the plugs again, cleaned them, plugged every vacumm line leaving the engine and it does the same thing. I am at a loss and before I pay the big bucks at the repair shop I am hopeing someone has seen this before. Thanks for your time and help!
Doug Tatham
07-09-2008, 04:20 PM
You could have bad gas (or diesel) and it just doesn't want to burn, but it would be unlikely. It sounds like you're either not getting a good spark or not getting a spark at the right time. Check the timing marks first, you may have slipped a notch on the timing belt. If it's OK, then check your timing with a timing light. If that's OK then see if the ignition coil is bad. Are you getting any check engine lights?
I've never seen an fuel / air mixture off severely enough to give the symptoms you're having, but you may want to clean the MAF just in case.
I've never seen an fuel / air mixture off severely enough to give the symptoms you're having, but you may want to clean the MAF just in case.
isalter
07-13-2008, 04:32 PM
I replied but it never went. I am going to check the timing today and see if maybe it has slipped. Do you know how to check the coil? What the readings should be? I know they cant be the same as a SBC which I am used to working on. I cleaned the MAF sensor already as I thought that was the original problem but didnt make a bit of difference. When I do get it running yes the check engine light does come on. Thanks
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