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 bones624 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

bones624 answered 8 years ago

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

1 people found this helpful.

Mark helpful

Your Answer:

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... 1 Answer

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 ...

1997 Chevrolet Blazer 4-Door 4WD

-

Maintenance & Repair
I have a 1999 Chevy Blazer, 4x4, 4.3 vortec. We have changed the coil pack, fuel filter, distributor cap and button, the crank shaft sensor, cam sensor and plug wires as well as the ignition control module. We coming to a stop sign it will stall and sometimes when just sitting still. Sometimes it will start right back up and other times it takes several tries. I also have the oxygen sensor on order and it should be here tomorrow. Fuel pressure tested perfectly. No black smoke, no smell of rotten eggs or the cat glowing red. The only code that comes up is PO420. 4 Answers

I have a 1999 Chevy Blazer, 4x4, 4.3 vortec. We have changed the coil pack, fuel filter, distributor cap and button, the crank shaft sensor, cam sensor and plug wires as well as the ignition control m...

1999 Chevrolet Blazer 4-Door 4WD

-

Maintenance & Repair
i have a blazer that will not shift on its own, you have to shift each gear. Any ideas? 1 Answer

2000 chevy blazer, the automatic transmission will not shift on its own you have to shift it manually. Anyone have any ideas what the problem might be?

2000 Chevrolet Blazer

-

Maintenance & Repair
1996 Chevy Blazer LS 4 door 4.3L vortec engine we were driving down the road and it was working good. Then I hear something pop in the front end. Right after that it got real rough skipping till we stoped at a light and it shut off. It will turnover but will not crank. We have changed the fuel pump sensor. Also the ignition control module has been changed 2 Answers

SUV was driving it and I heard a pop sound in the front some where. it started to skip really bad and shut off and has not cranked since, We have changed the fuel pump module or whatever it is calle...

1996 Chevrolet Blazer LS 4-Door 4WD

-

Maintenance & Repair
why is blazer missing on even numbered cylinders? 6 Answers

2000 blazer with 4.3 vortec. Truck had occasional miss while at idle. Slowly became more common. Plugs and wires are relatively new. Had trouble with Distributor cap before and is a common problem wit...

2000 Chevrolet Blazer LS 2-Door RWD

-

Maintenance & Repair

Looking for a Used Blazer in your area?

CarGurus has 914 nationwide Blazer listings starting at $2,888.

Used Chevrolet Tahoe

12 Great Deals out of 904 listings starting at $12,900

Used Toyota RAV4

109 Great Deals out of 2,713 listings starting at $2,500

Used Jeep Grand Cherokee

103 Great Deals out of 3,130 listings starting at $3,995

Used Ford Explorer

71 Great Deals out of 2,072 listings starting at $3,995

Used Chevrolet Camaro

20 Great Deals out of 280 listings starting at $7,995

Used Honda CR-V

85 Great Deals out of 4,517 listings starting at $440

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. Content will be removed if CarGurus becomes aware that it violates our policies.

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...

1 Answer

Your Answer:

Looking for a Used Blazer in your area?

Shortcuts

Search Chevrolet Blazer Questions

CarGurus Experts

Find great deals from top-rated dealers

Related Models For Sale

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...

1 Answer

Your Answer:

Related Questions