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

75,535

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

75,535

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

Your Answer

Blazer

Looking for a Used Blazer in your area?

CarGurus has 846 nationwide Blazer listings starting at $950.

ZIP:

Chevrolet Blazer Experts

  • #1
    Andrew Olsen
    Reputation
    2,210
  • #2
    yetilikesbeer
    Reputation
    1,490
  • #3
    Rowefast
    Reputation
    1,150
View All

Related Models For Sale

Used Chevrolet Tahoe
822 Great Deals out of 40,008 listings starting at $1,700
Used Chevrolet S-10
9 Great Deals out of 1,187 listings starting at $950
Used GMC Jimmy
183 listings
Used Ford Bronco
208 listings
Used Chevrolet Camaro
398 Great Deals out of 31,481 listings starting at $3,495
Used Chevrolet C/K 1500
829 listings starting at $2,600
Used Jeep Grand Cherokee
901 Great Deals out of 71,272 listings starting at $900
Used Chevrolet Suburban
494 Great Deals out of 23,373 listings starting at $1,995
Used Ford Explorer
1,112 Great Deals out of 68,286 listings starting at $1,200
Used Ford F-150
3,046 Great Deals out of 230,458 listings starting at $1,300
Used GMC Yukon
487 Great Deals out of 19,443 listings starting at $1,995
Used Chevrolet Impala
506 Great Deals out of 32,378 listings starting at $1,000

Used Cars For Sale

2005 Chevrolet Blazer For Sale
14 listings starting at $1,950
2004 Chevrolet Blazer For Sale
81 listings starting at $1,950
2003 Chevrolet Blazer For Sale
60 listings starting at $3,200
2002 Chevrolet Blazer For Sale
101 listings starting at $2,500
2001 Chevrolet Blazer For Sale
3 Great Deals out of 129 listings starting at $1,900

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.