1994 Buick Lesabre Repair Question
Topics covered: Fuel pressure, Gas.
Mileage: 160,000 miles.
Mileage: 160,000 miles.
Asked on December 24, 2012
Buick Lesabre Fuel pressure Problem
When i start my car it will run for a while then just die and it will do the same when i come to a stop or slow down at lights to park and so on. Also when I am driving at a high speed it jerks like it wants to die when my foot is not on the accelarator. When I am idling if i keep my foot on the gas it will stay running. What is the problem?
Answer
Replied on December 24, 2012
scan for codes an dcheck fuel pressure should be 41-47 psi also clean teh throttle plate on both sides as well as iac hole.