i have a 97 blazer 4.3 vortec.... has a miss and burns very rich.... changed coil pack dist cap rotary button wires any ideas of why its doing what it is...

Asked by Oct 07, 2016 at 09:34 PM about the 1997 Chevrolet Blazer 4 Door 4WD

Question type: Maintenance & Repair

runs very rich and need help.... is it possible too mount rotor button itself
backwards? the holes do line up to mount.... i didnt install any new parts other
than the coil pack before i bought the blazer it had everything else replaced.
ive had random multiple misfire show up and missfire cylinder 6.. i did replace
plug on 6 havent returned that since... I NEED HELP

3 Answers

it also takes about 6-7 seconds to start while turning over.... if yu turn the engine off then turn key to restart it will fire right back up... i need this thing to stop missfiring missfire is there all the time... sometimes seems worse than others.... also my vents inside the blazer were working and could control where it blew from... now the only place it will blow from is the top at windshield as if defrost is on no matter where i turn the knob.... and ideas on how too fix these would be a blessing thank yu all

67,275

Sounds like the spider fuel injector assembly. They're notorious for failure. Replace the whole assembly, not the individual injectors. HTH. -Jim

67,275

The climate control system has lost vacuum. When this happens it defaults to defrost for safety reasons. HTH. -Jim

Your Answer

Add photo

Related Questions

Blazer

Looking for a Used Blazer in your area?

CarGurus has 1,189 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 Tahoe
559 Great Deals out of 31,371 listings starting at $1,500
Used Chevrolet S-10
5 Great Deals out of 1,310 listings starting at $2,695
Used GMC Jimmy
274 listings starting at $2,495
Used Ford Bronco
203 listings
Used Ford Explorer
928 Great Deals out of 70,253 listings starting at $997
Used Chevrolet Camaro
244 Great Deals out of 31,194 listings starting at $369
Used Ford F-150
2,058 Great Deals out of 207,340 listings starting at $1,499
Used Jeep Grand Cherokee
1,027 Great Deals out of 72,252 listings starting at $700
Used Chevrolet Suburban
300 Great Deals out of 19,514 listings starting at $1,800
Used Ford Mustang
543 Great Deals out of 45,845 listings starting at $1,999
Used GMC Yukon
382 Great Deals out of 19,299 listings starting at $2,000
Used Chevrolet Impala
590 Great Deals out of 34,064 listings starting at $899

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.