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 5 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
    8,960
  • #2
    Gene Arnett
    Reputation
    7,010
  • #3
    thejeepdoctor
    Reputation
    6,560
View All

Know more, shop wisely

Search

Related Models For Sale

Used Dodge Durango
844 Great Deals out of 21,523 listings starting at $850
Used Jeep Wrangler
3,386 Great Deals out of 60,822 listings starting at $2,500
Used Jeep Cherokee
1,214 Great Deals out of 14,140 listings starting at $3,000
Used Ford F-150
6,458 Great Deals out of 169,176 listings starting at $1,871
Used Chevrolet Tahoe
1,332 Great Deals out of 34,727 listings starting at $1,550
Used Chevrolet Silverado 1500
4,160 Great Deals out of 123,229 listings starting at $1,999
Used Ford Explorer
2,384 Great Deals out of 56,615 listings starting at $1,950
Used Toyota 4Runner
1,003 Great Deals out of 10,613 listings starting at $2,995
Used Chevrolet Corvette
793 Great Deals out of 14,532 listings starting at $4,999

Used Cars for Sale

2024 Jeep Grand Cherokee For Sale
55 Great Deals out of 11,827 listings starting at $27,886
2023 Jeep Grand Cherokee For Sale
232 Great Deals out of 2,462 listings starting at $24,600
2022 Jeep Grand Cherokee For Sale
202 Great Deals out of 1,979 listings starting at $16,999
2021 Jeep Grand Cherokee For Sale
473 Great Deals out of 5,406 listings starting at $14,695
2020 Jeep Grand Cherokee For Sale
270 Great Deals out of 2,763 listings starting at $13,000

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.