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Questions on Misfire for 98 Burb with 7.4l

Evening, I think my mechanic is either not interested in working on this vehicle anymore or is trying to screw me out of a few thousand dollars. Last month on the way back from the coast lightly loaded we started to have a misfire and rough idle on the bus. It was missing the heatshield on...
- Frogprince
- Thread
- Sep 9, 2020
- Replies: 34
- Forum: Engine Performance + Maintenance
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4x4 Light Flashing Light randomly

I have had this odd issue with my 98 K2500 with the push button transfer case. It shifts into 4x4 fine (Auto, Low, High). Runs around great and will shift out fine as well. The issue is sometimes (random as far as I can tell) when I am in 4x4 high or low the light will start to flash. It...
- Frogprince
- Thread
- Sep 5, 2019
- Replies: 1
- Forum: Transfer Cases
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98 K2500 Burb with 454 Smog Delete

Hello, I have been researching this for awhile and all the information I find doesn't list a year, or is an older year, or different engine. My 454 has a few issues and one is the smog pump. It growls when it is engaged so I know it is on its way out to pasture. Thru research they do not make...
- Frogprince
- Thread
- Jun 5, 2019
- Replies: 12
- Forum: Engine Performance + Maintenance