Overheating

Asked by Jun 24, 2016 at 09:36 AM about the 2001 Lincoln Town Car Signature

Question type: Maintenance & Repair

What's  causing  my 2001lincoln towncar  to
run hot only when I run A/C unit.... I have
replaced temperature sensor/switch but still  
doing it need help...

2 Answers

12,105

AC pump loads the engine, and causes the old cooling system to react by overheating. Check your entire cooling system out from water pump to radiator, to T-stat... and all hoses. you locate the weak components. Even without the AC ON, watch the closely the temperature is probably still to high. Regards

875

Also, check for blocked air flow in front of the radiator. Leaves and stuff can accumulate in that area and block the flow of air.

Your Answer

Add photo

Related Questions

Search Lincoln Town Car Questions

Lincoln Town Car Experts

#1 Tom Demyan
Tom Demyan
Reputation 1,520
#2 Tracy Hooks
Tracy Hooks
Reputation 1,510
#3 tennisshoes
tennisshoes
Reputation 1,120
View All

Related Models For Sale

Used Mercury Grand Marquis
31 Great Deals out of 1,804 listings starting at $2,250
Used Lincoln Continental
4,507 listings starting at $41,448
Used Ford Crown Victoria
11 Great Deals out of 1,069 listings starting at $2,995
Used Cadillac DeVille
7 Great Deals out of 1,640 listings starting at $1,999
Used Lincoln Navigator
118 Great Deals out of 5,791 listings starting at $1,900
Used Chevrolet Impala
520 Great Deals out of 31,726 listings starting at $1,450
Used Ford F-150
2,191 Great Deals out of 206,316 listings starting at $1,499
Used Lincoln LS
3 Great Deals out of 511 listings starting at $2,595
Used Ford Mustang
474 Great Deals out of 45,735 listings starting at $1,999
Used Mercedes-Benz S-Class
171 Great Deals out of 6,479 listings starting at $2,700

Used Cars For Sale

2007 Lincoln Town Car Signature For Sale
3 Great Deals out of 70 listings starting at $3,950

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.