I have a 93 chevy blazer 4.3 vortex im having problems with my idol jumping high in park then as i put truck in drive it shouts off what can cause this to happend...

Asked by Mar 13, 2015 at 06:01 PM about the 1993 Chevrolet Blazer Sport 4WD

Question type: Maintenance & Repair

Having idoling issue with being in park..

3 Answers

790

Have you tried a throttle body cleaning?

I tryed many things im having more of electral problems im thing i just had tranmission rebuilded and ever since the rebuild i been having my idol jump up n down and runs at high rpms i replaced the throttle position sensor but it didnt help my fuel pump went out so i put a new one my blazer is all digtal as well whn i hit the gas my lights dome out alil so im not to sure what can be the problem

I havnt checked inside the spider yet maybe thats acting up?

Your Answer

Add photo

Related Questions

Blazer

Looking for a Used Blazer in your area?

CarGurus has 1,188 nationwide Blazer listings starting at $1,820.

ZIP:

Search Chevrolet Blazer Questions

Chevrolet Blazer Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 1,990
#2 yetilikesbeer
yetilikesbeer
Reputation 1,300
#3 Rowefast
Rowefast
Reputation 1,030
View All

Related Models For Sale

Used Chevrolet S-10
5 Great Deals out of 1,311 listings starting at $2,400
Used GMC Jimmy
274 listings starting at $2,495
Used Ford Bronco
203 listings
Used Ford Explorer
926 Great Deals out of 70,249 listings starting at $997
Used Chevrolet Camaro
242 Great Deals out of 31,193 listings starting at $369
Used Ford F-150
2,064 Great Deals out of 207,332 listings starting at $1,499
Used Jeep Grand Cherokee
1,022 Great Deals out of 72,251 listings starting at $700
Used Chevrolet Suburban
301 Great Deals out of 19,514 listings starting at $1,800
Used GMC Yukon
382 Great Deals out of 19,295 listings starting at $2,000
Used Ford Mustang
543 Great Deals out of 45,845 listings starting at $1,999
Used Toyota 4Runner
260 Great Deals out of 19,017 listings starting at $2,500

Used Cars For Sale

2005 Chevrolet Blazer For Sale
20 listings starting at $2,799
2003 Chevrolet Blazer For Sale
99 listings starting at $1,995
2002 Chevrolet Blazer For Sale
151 listings starting at $2,795
2001 Chevrolet Blazer For Sale
169 listings starting at $1,820

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.