What’s the best treatment for power loss?

Asked by GuruFKRWX Apr 29, 2020 at 10:32 AM about the 2004 Chevrolet Silverado 1500 Z71 Extended Cab 4WD

Question type: Maintenance & Repair

I have a 2004 Silverado 1500 with 240,000
miles. I’ve noticed I’m loosing power when
pulling my 14’ aluminum Jon boat and even
when carrying 2 bikes on a bike rack. What’s
my best option to fix this? Do I need the
engine rebuilt?

2 Answers

F_O_R answered 4 years ago

Maybe the engine is tired or maybe there is something else wrong. Do a compression test for starters.

1 people found this helpful.
Mark helpful
157,615

James answered 4 years ago

Has the truck also been running hot? Boiling over when you shut it off? If so I'd suspect a worn timing chain. Especially when it's a higher mileage vehicle! Hope that helps! Jim

Mark helpful

Your Answer:

Related Questions

  • What’s the best treatment for power loss? 2 Answers

    I have a 2004 Silverado 1500 with 240,000 miles. I’ve noticed I’m loosing power when pulling my 14’ aluminum Jon boat and even when carrying 2 bikes on a bike rack. What’s my best option to fix th...

    2004 Chevrolet Silverado 1500 Z71 Extended Cab 4WD

    -

    Maintenance & Repair

  • Sudden loss of power? 1 Answer

    2013 silverado engine light came on 10 minutes later couldnt get over 20 mph if I stepped on the accelerator more it would back fire

    2013 Chevrolet Silverado 1500 LS Extended Cab 4WD

    -

    Maintenance & Repair

  • 2002 z71 rough idle loss of power? 1 Answer

    I was sitting in a drive through in a 2002 z71 with 260,000 miles on it and the service engine soon light started flashing, and it started to have a very rough idle. I got on the highway and had ve...

    2002 Chevrolet Silverado 1500 LT Extended Cab 4WD

    -

    Maintenance & Repair

  • Loss of Power 8 Answers

    I have a 2004 Chevy Silverado, was driving and turned on another highway and as i gassed on it to speed up, it lost power and made a loud sound, as i was pulling off the highway all the sudden it re...

    2004 Chevrolet Silverado 1500 LS RWD

    -

    Maintenance & Repair

  • Loss of power in motor. 5.3 v8 4 Answers

    Going up a hill loses 90 percent of power with accelerator to floor. Changed all coil packs and wires, no change.

    2008 Chevrolet Silverado 1500

    -

    Maintenance & Repair

Silverado 1500

Looking for a Used Silverado 1500 in your area?

CarGurus has 5,967 nationwide Silverado 1500 listings starting at $2,975.

Postal Code:

Shortcuts

Search Chevrolet Silverado 1500 Questions

CarGurus Experts

  • #1
    Rowefast
    Reputation
    10,510
  • #2
    John Carson
    Reputation
    9,680
  • #2
    Andrew Olsen
    Reputation
    9,680
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Sierra 1500
143 Great Deals out of 7,206 listings starting at $3,950
Used Ford F-150
321 Great Deals out of 15,103 listings starting at $1,712
Used Chevrolet Silverado 2500HD
18 Great Deals out of 1,279 listings starting at $9,990
Used Toyota Tundra
34 Great Deals out of 1,190 listings starting at $8,500
Used Dodge RAM 1500
4 Great Deals out of 73 listings starting at $4,000
Used Chevrolet Tahoe
20 Great Deals out of 904 listings starting at $11,900
Used Toyota Tacoma
57 Great Deals out of 1,080 listings starting at $8,708
Used Chevrolet Colorado
25 Great Deals out of 1,496 listings starting at $6,800
Used GMC Sierra 2500HD
13 Great Deals out of 1,617 listings starting at $10,800
Used Ford F-250 Super Duty
24 Great Deals out of 1,201 listings starting at $8,995
Used Chevrolet Corvette
28 Great Deals out of 1,058 listings starting at $15,871

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.