Car turns over but wont start, changed fuel filter now it starts for a few seconds then stops
Car wont start, it turns over but wont start.
Changed the fuel filter today and after we
changed it it seemed to stay started for a
few seconds but then would stop. The
battery is new, the fuel pump works, the
spark plugs all produce sparks. And ideas?
Please I could really use some help.
Is check engine light on? If so need to get codes. Auto zone will do this for free. Then post codes back on here. Could be any number of things. Check fuel pressure at fuel rail. This will insure that fuel pump is putting out enough pressure. Could also be dirty/faulty idle air control valve or throttle plate, stuck open pcv valve, stuck open egr valve or possibly a vacuum leak.
a security shutdown can occur , check for security light blinking if equipped with
If the security shutdown occurs how do you fix that
If your security light blinking how do I start my car it won't start
Looking for a Used LeSabre in your area?
CarGurus has 1,505 nationwide LeSabre listings starting at $1,299.
Search Buick LeSabre Questions
Buick LeSabre Experts