Hi i have a 2001 chevy silverado with a 4.8 engine my problem is that i am getting current to the driver side of the injectors but all four injectors on the passenger side are not. what can it be?

Asked by rsautotint Aug 30, 2018 at 12:31 PM about the 2001 Chevrolet Silverado 1500 Extended Cab 4WD

Question type: Maintenance & Repair

Hi i have a 2001 chevy silverado with a 4.8 engine my problem is that i am
getting current to the driver side of the injectors but all four injectors on the
passenger side are not. what can it be?

5 Answers

Thank you (tennisshoes) for your quick response. I did check my fuse under the hood it did checked out good. I will check the injectors because all four cylinders (2,4,6,8) are not firing, My thought was that it was not firing because the main wire that sends electricity has no power witch is the pink wire on the harness, I will upload a photo of the harness so that you can see what i am talking about. Again thank you for responding,

Did you ever find out what was the problem my 2003 chevy Silverado 4.8 has the same issue I was thinking it’s maybe a bad wire or ground ?

915

I have had a big problem with my fuse block under hood, try un hooking and re hooking with the 2 leavers that release fuse block. It with seperate up s little, just enough to re connect. I do that everytime my truck goes into limp mode or reduced power sorry and it fixes it. Or another is re programming the key. No joke it works. Also make sure you have no other car keys on your key chain. Other key codes mess with security will make it not work.

40

I went through this w my 04 5.3 Yukon was a weak fuel pump and throttle plate tps was shit replaced both and zero problems since less purge solenoid not purging and cats tossing o2 codes (unrelated) the symptoms were ran good at high rpm but would run decent at idle then after about 30- 50 seconds idle would start chopping, killing the passenger side, would pop and poot at low speed take off.

Your Answer:

Silverado 1500

Looking for a Used Silverado 1500 in your area?

CarGurus has 116,474 nationwide Silverado 1500 listings starting at $995.

ZIP:

Own this car?

Share your experience with others.

2001 Chevrolet Silverado 1500

Review another car

CarGurus Experts

  • #1
    Rowefast
    Reputation
    10,560
  • #2
    John Carson
    Reputation
    9,740
  • #2
    Andrew Olsen
    Reputation
    9,740
View All

Know more, shop wisely

Search

Related Models For Sale

Used GMC Sierra 1500
2,264 Great Deals out of 64,774 listings starting at $2,974
Used Ford F-150
6,750 Great Deals out of 168,171 listings starting at $1,500
Used Chevrolet Silverado 2500HD
1,117 Great Deals out of 37,416 listings starting at $2,000
Used Toyota Tundra
1,063 Great Deals out of 25,943 listings starting at $4,000
Used Toyota Tacoma
2,082 Great Deals out of 56,977 listings starting at $3,401
Used Dodge RAM 1500
61 Great Deals out of 1,358 listings starting at $1,995
Used Chevrolet Tahoe
1,287 Great Deals out of 23,230 listings starting at $1,550
Used GMC Sierra 2500HD
605 Great Deals out of 25,112 listings starting at $4,955
Used Ford F-250 Super Duty
1,291 Great Deals out of 45,348 listings starting at $3,199
Used Chevrolet Camaro
594 Great Deals out of 7,275 listings starting at $4,495
Used Chevrolet Corvette
643 Great Deals out of 9,898 listings starting at $3,000

Used Cars for Sale

2025 Chevrolet Silverado 1500 For Sale
74 Great Deals out of 63,711 listings starting at $21,965
2024 Chevrolet Silverado 1500 For Sale
545 Great Deals out of 8,907 listings starting at $25,500
2023 Chevrolet Silverado 1500 For Sale
459 Great Deals out of 5,448 listings starting at $19,895
2022 Chevrolet Silverado 1500 For Sale
662 Great Deals out of 7,943 listings starting at $18,000
2021 Chevrolet Silverado 1500 For Sale
514 Great Deals out of 5,990 listings starting at $12,995

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.