95 lasebre wont start,40 psi on gas line ,new cam censor ,tried working coil pac, fires when gas is put manuely into manifold


Asked by Aug 28, 2013 at 06:19 PM about the 1995 Buick LeSabre

Question type: Maintenance & Repair

7 Answers


Sounds like your fuel injectors aren't spraying. HTH. - Jim


yes there is no power to the injectors , even changed the computer, still no power to the injectors , guessing a short

1 out of 1 people think this is helpful.

Trace the wires back from the injectors. Sounds like there's a break. Possibly a bad ground to effect all of them. HTH. -Jim


did that , now going to change out fuel pump to be sure of proper fuel pressure s,after checked wires noticed that 40 psi was not constant


Sounds good. It's definitely a fuel problem. Have you changed the fuel pump relay? May be intermittent. HTH. -Jim

1 out of 1 people think this is helpful.

changed the fuel pump and relay and still no start also checked harness ground, up to 500. in parts still no start


final answer is the new cam position censer was bad, lesson learned always double check even new parts... the car runs now... thank you to all that tried to help.......

Your Answer

Add photo

Related Questions

  • Running without a Mass Air Flow sensor? 29 answers

    My Mass Air Flow sensor and the car was stalling all the time. Once we disconnected it, everything started to work fine again. Can we go on without it? what will be the long time effect?

    2000 Buick LeSabre Custom


    Maintenance & Repair

  • Why does the car decide not to start? 6 answers

    Have an 05 Buick lesabre with a 3800 v6. It's had the radiator replaced just a few months ago as well as the upper hose. The car will occassionally start fine and drive fine but other times it won...

    2005 Buick LeSabre Limited


    Maintenance & Repair

  • 1999 Le Sabre misfires engine light on and off 5 answers

    Car began missing during a ong drive two weeks ago. Minor missing with no check engine light. Progressively got worse. Checked for vacuum leaks, none. Coil pack, has constant flashing using spark in...

    1999 Buick LeSabre Custom


    Maintenance & Repair

  • put 1995 LeSabre on scanner and now the car chugs barely runs with gas pushed to floor. Was running great before put on scanner. 1 answer

    Check engine light was on. Was running fine except for overdrive seemed to have died. Put it on a scanner from O'Reily auto parts store and now the car barely runs, manifold and catalytic converter ge...

    Buick LeSabre


    Maintenance & Repair

  • Wireing problem, could catch fire, to help you out. 5 answers

    I just had a wireing problem with my 92 regal. The symptom is that the battery goes dead in about 2 days. The problem is that the Pink/black wire that goes to the alternator I terminal is shorted to...

    Buick Regal


    Maintenance & Repair


Looking for a Used LeSabre in your area?

CarGurus has 2,612 nationwide LeSabre listings starting at $1,950.


Search Buick LeSabre Questions

Buick LeSabre Experts

#1 Tom Demyan
Tom Demyan
Reputation 1,840
#2 John Saffrahn
John Saffrahn
Reputation 1,510
Reputation 1,340
View All

Related Models For Sale

Used Buick Park Avenue"
612 listings starting at $5,995
Used Chevrolet Impala"
934 Great Deals out of 35,696 listings starting at $1,500
Used Buick Century"
1,269 listings starting at $3,295
Used Buick Regal"
190 Great Deals out of 10,672 listings starting at $2,195
Used Cadillac DeVille"
2,377 listings starting at $1,495
Used Toyota Camry"
1,590 Great Deals out of 98,367 listings starting at $895
Used Mercury Grand Marquis"
46 Great Deals out of 2,557 listings starting at $1,300
Used Ford Taurus"
363 Great Deals out of 23,112 listings starting at $1,400
Used Honda Accord"
1,258 Great Deals out of 78,695 listings starting at $1,400
Used Lincoln Town Car"
51 Great Deals out of 2,364 listings starting at $1,542
Used Nissan Maxima"
493 Great Deals out of 24,223 listings starting at $1,500

Used Cars For Sale

2005 Buick LeSabre For Sale
14 Great Deals out of 388 listings starting at $1,988
2004 Buick LeSabre For Sale
5 Great Deals out of 459 listings starting at $1,950