Radiator fan relay

Asked by Bmann1987 Mar 18, 2019 at 11:49 PM about the 2000 Jeep Grand Cherokee Laredo

Question type: Maintenance & Repair

My radiator fan kept running after I turned my
2000 grand Jeep Cherokee leraddo off and it
killed my battery. I replaced the relay with a
new one but now the check engine light is on
with code p1491. I put the old relay back in
and the fan would run again while the ignition
was off. Is the brand new relay faulty? Am I
better to just drive it with the old relay with
the fan running and pull the fuse everytime I
stop?

1 Answer
10

GuruSNXC1 answered 4 years ago

I have exactly the same problem....but it is random....sometimes the fan stays on...other times it turns off when the key is off..where is the temp sensor that activates this circuit??

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Radiator fan relay 1 Answer

    My radiator fan kept running after I turned my 2000 grand Jeep Cherokee leraddo off and it killed my battery. I replaced the relay with a new one but now the check engine light is on with code p14...

    2000 Jeep Grand Cherokee Laredo

    -

    Maintenance & Repair

  • Radiator fan 1 Answer

    Fan not working. I can manually turn it so it's not obstructed. I have no heat no air nothing blowing at all. Blower fan motor was replaced but since nothing.

    2004 Jeep Grand Cherokee Limited

    -

    Maintenance & Repair

  • Radiator hitting fan 1 Answer

    I wrecked my car and the radiator was pushed back into the fan. No fluids are leaking but my fan isn't working. Is there a way to pull the radiator forward to allow the fan to turn

    2004 Jeep Grand Cherokee Limited 4WD

    -

    Maintenance & Repair

  • Cooling fan relay 6 Answers

    I have a 2001 Jeep Grand Cherokee with the 4.7 and the fan relay is not located under the passenger side light. Is there any other location they put them

    2001 Jeep Grand Cherokee Limited

    -

    Maintenance & Repair

  • Radiator Fan Not Working 13 Answers

    We have replaced the radiator fan and both relays, along with thermostat, water pump & radiator. Am still overheating. Fan not coming on. Am so frustrated, I love my jeep, bought it used but serious...

    2005 Jeep Grand Cherokee Laredo

    -

    Maintenance & Repair

Own this car?

Share your experience with others.

2000 Jeep Grand Cherokee

Write a car review

Review another car

Shortcuts

Search Jeep Grand Cherokee Questions

CarGurus Experts

  • #1
    Hornet_2497
    Reputation
    8,800
  • #2
    Gene Arnett
    Reputation
    6,960
  • #3
    thejeepdoctor
    Reputation
    6,480
View All

Know more, shop wisely

Search

Related Models For Sale

Used Dodge Durango
915 Great Deals out of 23,392 listings starting at $3,000
Used Jeep Wrangler
3,301 Great Deals out of 62,333 listings starting at $3,999
Used Jeep Cherokee
1,646 Great Deals out of 17,720 listings starting at $3,250
Used Ford F-150
6,237 Great Deals out of 136,584 listings starting at $900
Used Toyota 4Runner
1,282 Great Deals out of 17,564 listings starting at $3,000
Used Ford Explorer
2,432 Great Deals out of 61,484 listings starting at $1,000
Used Chevrolet Tahoe
1,187 Great Deals out of 22,828 listings starting at $1,500
Used Chevrolet Silverado 1500
4,405 Great Deals out of 131,053 listings starting at $750
Used Chevrolet Camaro
634 Great Deals out of 9,110 listings starting at $2,900

Used Cars for Sale

2024 Jeep Grand Cherokee For Sale
8 Great Deals out of 23,879 listings starting at $30,904
2023 Jeep Grand Cherokee For Sale
193 Great Deals out of 2,416 listings starting at $28,747
2022 Jeep Grand Cherokee For Sale
262 Great Deals out of 2,182 listings starting at $19,021
2021 Jeep Grand Cherokee For Sale
596 Great Deals out of 7,026 listings starting at $16,225
2020 Jeep Grand Cherokee For Sale
352 Great Deals out of 3,777 listings starting at $11,980

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.