2001 Sierra 1500 over heating ]p

Asked by Brian Aug 15, 2019 at 08:31 PM about the 2001 GMC Sierra 1500 SL 4WD Extended Cab SB

Question type: Maintenance & Repair

Hi everyone I have a 2001 gmc sierra 1500 4wd 5.3 engine
and it keeps over heating when I have my ac turned on I've
already changed the thermostat and the fan clutch and put
a new radiatorand fluid and still dose  the same thing

1 Answer
750

JimBob2019 answered 5 years ago

could be your water pump not delivering the supply upon demand for better cooling. now give me points.

Mark helpful

Your Answer:

Related Questions

  • 2001 Sierra 1500 over heating ]p 1 Answer

    Hi everyone I have a 2001 gmc sierra 1500 4wd 5.3 engine and it keeps over heating when I have my ac turned on I've already changed the thermostat and the fan clutch and put a new radiatorand fluid...

    2001 GMC Sierra 1500 SL 4WD Extended Cab SB

    -

    Maintenance & Repair

  • 1999 GMC SIERRA 1500 4 Answers

    I recently switched motors in my truck, I pulled the motor from my 1999 gmc sierra 1500 and dropped it into a 1998 gmc sierra 1500. The motor turns over but it wont ilde, what would cause this to happ...

    1999 GMC Sierra 1500 SLE 4WD Extended Cab LB

    -

    Maintenance & Repair

  • 2000 GMC sierra 1500 turns over fine, wont fire, fuel pressure good; any thoughts? 3 Answers

    Running fine on a tuesday. Wednesday would not run. Engine turns over but wont crank with no fire. I checked fuel pressure and its good so not fuel pump. Any thoughts? Thought it could be passloc...

    2000 GMC Sierra 1500 SLE Standard Cab SB

    -

    Maintenance & Repair

  • 89 GMA sierra 1500 2 Answers

    Can I put a microgard fuel filter for a ford, lincon, or jag on my 89 gmc sierra 1500? Its about the same size as the original. Will it mess up my truck in some way?

    1989 GMC Sierra 1500 C1500 Standard Cab SB

    -

    Maintenance & Repair

  • 2001 GMC Sierra won't start!!?!? 3 Answers

    When I go to start my 2001 GMC sierra it does not start and none of the lights come on anywhere on the instrument panel nor does the radio nor the over head light, any ideas??? thank you

    2001 GMC Sierra 1500

    -

    Maintenance & Repair

Shortcuts

Search GMC Sierra 1500 Questions

CarGurus Experts

  • #1
    yetilikesbeer
    Reputation
    13,080
  • #2
    dragonflyoffshore
    Reputation
    11,910
  • #3
    John Saffrahn
    Reputation
    11,830
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 1500
182 Great Deals out of 5,637 listings starting at $4,500
Used Ford F-150
251 Great Deals out of 13,672 listings starting at $1,795
Used GMC Sierra 2500HD
7 Great Deals out of 1,118 listings starting at $12,995
Used Toyota Tundra
22 Great Deals out of 615 listings starting at $6,990
Used Chevrolet Silverado 2500HD
19 Great Deals out of 1,024 listings starting at $11,888
Used GMC Yukon
11 Great Deals out of 613 listings starting at $9,900
Used Toyota Tacoma
60 Great Deals out of 1,094 listings starting at $8,995
Used Dodge RAM 1500
67 listings starting at $4,999
Used Ford F-250 Super Duty
30 Great Deals out of 1,142 listings starting at $8,499
Used Chevrolet Tahoe
23 Great Deals out of 616 listings starting at $4,998
Used Chevrolet Camaro
19 Great Deals out of 297 listings starting at $9,995

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.