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

720

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 1,278 nationwide Blazer listings starting at $2,000.

ZIP:

Search Chevrolet Blazer Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Chevrolet Blazer Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 1,840
#2 yetilikesbeer
yetilikesbeer
Reputation 1,110
#3 FordNut
FordNut
Reputation 680
View All

Related Models For Sale

Used Chevrolet S-10
10 Great Deals out of 1,576 listings starting at $1,399
Used GMC Jimmy
274 listings starting at $3,433
Used Ford Bronco
180 listings
Used Ford Explorer
1,114 Great Deals out of 71,430 listings starting at $799
Used Chevrolet Camaro
438 Great Deals out of 40,559 listings starting at $3,500
Used Jeep Grand Cherokee
910 Great Deals out of 66,042 listings starting at $300
Used Ford F-150
3,008 Great Deals out of 207,511 listings starting at $1,200
Used Jeep Cherokee
315 Great Deals out of 53,759 listings starting at $2,495
Used Chevrolet C/K 1500
1,044 listings starting at $1,250
Used Chevrolet Impala
899 Great Deals out of 35,026 listings starting at $1,700
Used Jeep Wrangler
517 Great Deals out of 18,242 listings starting at $2,900

Used Cars For Sale

2003 Chevrolet Blazer For Sale
103 listings starting at $2,795
2001 Chevrolet Blazer For Sale
175 listings starting at $2,995