Stall out

Asked by Dec 20, 2015 at 06:46 PM about the 1990 Lexus LS 400

Question type: Maintenance & Repair

My car stalls whenever you let off the gas
but cranks right up if you hold the gas when
you start it and will run as long as you hold
the gas.

2 Answers

24,785

Typical symptom of a bad/dirty intake air control valve.

1 of 1 people found this helpful.
67,335

Or sticking (open) EGR valve. HTH. -Jim

Your Answer

Add photo

Related Questions

Search Lexus LS 400 Questions

Lexus LS 400 Experts

#1 Tom Demyan
Tom Demyan
Reputation 470
#2 dandyoun
dandyoun
Reputation 220
#3 Sam Lee
Sam Lee
Reputation 180
View All

Related Models For Sale

Used BMW 7 Series
164 Great Deals out of 5,957 listings starting at $2,999
Used Toyota Camry
1,104 Great Deals out of 90,761 listings starting at $1,599
Used BMW 5 Series
466 Great Deals out of 15,436 listings starting at $500
Used Honda Accord
948 Great Deals out of 77,739 listings starting at $899
Used BMW 3 Series
941 Great Deals out of 30,258 listings starting at $1,000

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.