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

4,575

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

10,090

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 2,332 nationwide LeSabre listings starting at $1,768.

ZIP:

Search Buick LeSabre Questions

Buick LeSabre Experts

#1 Tom Demyan
Tom Demyan
Reputation 1,870
#2 John Saffrahn
John Saffrahn
Reputation 1,540
#3 POPEYE99
POPEYE99
Reputation 1,350
View All

Related Models For Sale

Used Buick Park Avenue
504 listings starting at $3,975
Used Buick Century
1,076 listings
Used Buick Regal
203 Great Deals out of 10,801 listings starting at $2,195
Used Cadillac DeVille
1,971 listings starting at $1,600
Used Toyota Camry
1,436 Great Deals out of 99,766 listings starting at $700
Used Ford Taurus
353 Great Deals out of 22,219 listings starting at $1,499
Used Mercury Grand Marquis
29 Great Deals out of 2,247 listings starting at $1,500
Used Honda Accord
1,166 Great Deals out of 77,427 listings starting at $969
Used Lincoln Town Car
31 Great Deals out of 2,152 listings starting at $1,700

Used Cars For Sale

2005 Buick LeSabre For Sale
9 Great Deals out of 359 listings starting at $1,768