1990 buick lesabre acting like its going to stall when i push on gas pedal? isnt getting gas!

Asked by Apr 26, 2016 at 06:10 PM about the 1990 Buick LeSabre Limited Sedan

Question type: Maintenance & Repair

when i first start driving, its all good but after awhile the car will start
jumping when i push the gas pedal down. It will almost stall. and after a
while it wont get gas. its not the fuel pump. i just got a fuel filter put on. i
was thinking its was maybe a sensor or the injectors are not hitting right. I
have to knowledge of fuel injectors so its hard to say. i just got a tune up,
new wires and spark. its some sort of gas problem

2 Answers

4,905

the air temperature sensor is a delicate wire to which minute amounts of electricity are sensed based on the current temperature...of a mind that the Intake Air temp sensor may be defective https://www.google.com/search? q=1990+Buick+LeSabre+Limited+Sedan+air+temperature+sens or&biw=1360&bih=649&tbm=isch&tbo=u&source=univ&sa=X&ve d=0ahUKEwiv65rJqa3MAhVF9h4KHbybD8cQ7AkIKA

10,610

a throttle position sensor can cause symptoms similar to this too. it would help if you could scan your computer for codes. really easy using a paper clip and counting the flashes of the check engine light. google how to scan gm obd1 codes and watch a video, easy. might help you narrow it down.

Your Answer

Add photo

Related Questions

LeSabre

Looking for a Used LeSabre in your area?

CarGurus has 2,340 nationwide LeSabre listings starting at $1,795.

ZIP:

Search Buick LeSabre Questions

Buick LeSabre Experts

#1 Tom Demyan
Tom Demyan
Reputation 1,970
#2 John Saffrahn
John Saffrahn
Reputation 1,650
#3 POPEYE99
POPEYE99
Reputation 1,350
View All

Related Models For Sale

Used Buick Park Avenue
511 listings starting at $1,400
Used Buick Regal
123 Great Deals out of 10,939 listings starting at $1,850
Used Buick Century
1,071 listings starting at $3,300
Used Honda Accord
814 Great Deals out of 81,559 listings starting at $899
Used Cadillac DeVille
6 Great Deals out of 1,955 listings starting at $1,750
Used Nissan Maxima
345 Great Deals out of 25,215 listings starting at $1,400
Used Lincoln Town Car
29 Great Deals out of 2,074 listings starting at $1,995
Used Pontiac Grand Prix
28 Great Deals out of 3,713 listings starting at $1,100
Used Ford Taurus
255 Great Deals out of 20,458 listings starting at $1,500
Used Mercury Grand Marquis
26 Great Deals out of 2,196 listings starting at $1,995

Used Cars For Sale

2005 Buick LeSabre For Sale
5 Great Deals out of 380 listings starting at $1,795
2004 Buick LeSabre For Sale
6 Great Deals out of 415 listings starting at $1,940