Coolant temp sending unit/sensor mine was reading wacko changed the unit still wacko any more ideas. Please

jedd47
0

Asked by jedd47 Mar 01, 2013 at 01:06 PM about the 2000 Buick LeSabre Custom

Question type: Maintenance & Repair

2 Answers

tenspeed
51,085

It could be that the wrong voltage is feeding the gauge. It could be that the sending unit is seeing air and that is causing erratic readings.

1 out of 1 people think this is helpful.
jedd47
0

The gauge was working fine. All of a sudden it was reading cooler then normal then a little hotter then normal now the gauge is at 5oclock when its at normal running temp

Your Answer

Related Questions

  • Critical Safety Issue 92-99 Buick LeSabres-Please read 10 answers

    Please if you are driving a Buick LeSabre 92-99 have your subframe checked. Mine just dropped. The back 4 bolts released. The subframe collars that house the bushing were rusted and gave way. This can...

    Buick LeSabre

    -

    Maintenance & Repair

  • how to remove a dash cover buick lesabre 2004 244 answers

    2004 Buick LeSabre

    -

    Maintenance & Repair

  • AC 3 answers

    The AC only works intermittently. It has freon and the compressor was changed recently. Can you please help me find a solution to this problem?

    1999 Buick LeSabre

    -

    Maintenance & Repair

  • Can somebody tell me what is wrong with my car? 5 answers

    My car has an array of probelms that I was told could be my Ignition Switch going bad but im not really sure so i was looking for a few helpful tips. So here goes, so bare with me. Sometimes I try t...

    2001 Buick LeSabre Limited

    -

    Maintenance & Repair

  • LED lights are out. Maybe a faulty diode? How do I know? Can it be replaced? 21 answers

    My car has a place that shows average mpg, miles left to go and current mpg. (Called driver info, located beneath tach). It used to work then stopped. Same thing with my climate control info. The...

    1998 Buick Regal 4 Dr GS Supercharged Sedan

    -

    Maintenance & Repair

Search Buick LeSabre Questions

Buick LeSabre Experts

#1 POPEYE99
POPEYE99
Reputation 1,040
#2 Austin Gaboda
Austin Gaboda
Reputation 820
#3 Tom Demyan
Tom Demyan
Reputation 620
View All

Related Models For Sale

Used Buick Park Avenue"
20 Great Deals out of 891 listings starting at $1,500
Used Chevrolet Impala"
1,937 Great Deals out of 57,410 listings starting at $1,000
Used Buick Century"
41 Great Deals out of 1,927 listings starting at $1,493
Used Buick Regal"
251 Great Deals out of 10,133 listings starting at $500
Used Chevrolet Malibu"
1,644 Great Deals out of 63,709 listings starting at $750
Used Honda Accord"
1,404 Great Deals out of 73,643 listings starting at $1,000
Used Cadillac DeVille"
70 Great Deals out of 3,413 listings starting at $1,595
Used Ford Crown Victoria"
37 Great Deals out of 1,566 listings starting at $1,695
Used Toyota Camry"
2,067 Great Deals out of 73,889 listings starting at $999
Used Nissan Altima"
1,763 Great Deals out of 73,482 listings starting at $1,587
Used Pontiac Bonneville"
27 Great Deals out of 1,199 listings starting at $1,495
Used Lincoln Town Car"
113 Great Deals out of 3,160 listings starting at $1,995
Used Nissan Maxima"
686 Great Deals out of 20,364 listings starting at $946

Used Cars For Sale

2005 Buick LeSabre Custom For Sale
20 Great Deals out of 383 listings starting at $1,195
2004 Buick LeSabre Custom For Sale
27 Great Deals out of 449 listings starting at $2,500
2003 Buick LeSabre Custom For Sale
17 Great Deals out of 357 listings starting at $1,988
2002 Buick LeSabre Custom For Sale
6 Great Deals out of 337 listings starting at $1,500