Car cranking but not starting??

Asked by Apr 30, 2016 at 09:41 PM about the 2004 Cadillac DeVille

Question type: Maintenance & Repair

2004 Cadillac deville northstar ,I put 93 gas in it to
the top I click it till it came at the to where I could
see it and put a Lil bottle of injector cleaner in
,drive home and park,next morning go to store
come home ,go to leave 2hrs later it cranks and
won't start,took air filter sprayed starting fuild in
while friend turned it over and it started for 3-5sec
then cut out ,back to cranking but not turning
over???I got gas spraying out that air looking fitting
,I hear the fuel pump noise when I turn the key
on.oh yeah right air but not my airexhaust coming
out my vents when I ran my hair but not my air
conditioner???PLZ HELP ONLY CAR WITH 4
KIDS.THX

4 Answers

13,035

This is a guess at the very most, could be a stuck fuel injector spraying fuel, a bad fuel regulator on the fuel rail, (causes high fuel pressure) a leaking fuel hose or vacuum line. But, Why did you add injector cleaner was it misbehaving before this? rough running, stalling, check engine light on, how many miles?

Best Answer Mark helpful

No none of them wete happing.I just thought it would be good to do.wow so what's the easiest to do 1st to try??lol I'm a plumber I can plumb your whole house but cars I'm going step by step on utube.

that last part of my question didn't come out right I was trying to say right before I came home and parked the car for that last time I turned on the heat and I smell exhaust coming out really strong and heavy made my eyes water but then it went away

55,000

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