IN 2002 Buick LeSabre left turn rear light and left brake light don't work. Whenturn signal switch is turn left blinker light has with very high frequency.

raftc1
10

Asked by raftc1 Apr 06, 2013 at 12:38 PM about the 2002 Buick LeSabre Custom

Question type: Maintenance & Repair

IN 2002 Buick LeSabre left turn rear light and left brake light don't work. When turn signal switch is turn left  blinker light has with very high frequency.

8 Answers

Richard Schroer
3,605

the high frequency of blinks means you need to replace one or both bulbs on that side.

tenspeed
56,795

It sounds like you could have lost the ground wire connection on that corner. Check the continuity to ground with a meter if you have one. You can install a new ground wire from the black wire to a metal screw into the body of the car.

1 out of 1 people think this is helpful.
raftc1
10

all bulbs are OK

raftc1
10

when I click "lock doors' all lights are on, so that bulbs are OK

Marshal
75

When you lock doors and lights come on that is that one bulb or two coming on? Replace the Brake / Turn light and that should take care of it. The full light assembly must be removed to get to bulbs. I had the same thing on my 02 LeSabre.

raftc1
10

Thank you. But this is not the case. I looked attentively. All back rear lights were on (identically on the left and right sides; I don't remember : 3 or 4). An important factor you missed. When I tested left and right turn lights, frequency of blinker inside the car is about twice higher for the left side, which doesn't work (left rear light didn't work but the front one works).

raftc1
10

Thanks. Without electric scheme it is difficult to determine which fuse controls the left turn and brake circuit. As to ground, usually there is only one ground wire. Since all other electric modes are OK, this is not the reason.

1 out of 1 people think this is helpful.
Slooohands1
0

The rear bulb has two filaments. The one for thebreak/turn is burned out. The tail light one is good. Replace the bulb

Your Answer

Add photo

Related Questions

LeSabre
Looking for a Used LeSabre in your area?
CarGurus has 3,100 nationwide LeSabre listings starting at $1,488.
ZIP:

Search Buick LeSabre Questions

Buick LeSabre Experts

#1 POPEYE99
POPEYE99
Reputation 1,050
#2 Austin Gaboda
Austin Gaboda
Reputation 920
#3 Tom Demyan
Tom Demyan
Reputation 780
View All

Related Models For Sale

Used Buick Park Avenue"
25 Great Deals out of 678 listings starting at $1,750
Used Buick Century"
11 Great Deals out of 1,516 listings starting at $1,895
Used Chevrolet Impala"
1,885 Great Deals out of 63,285 listings starting at $990
Used Buick Regal"
193 Great Deals out of 10,701 listings starting at $500
Used Toyota Camry"
1,366 Great Deals out of 76,887 listings starting at $1,490
Used Cadillac DeVille"
64 Great Deals out of 2,902 listings starting at $1,490
Used Mercury Grand Marquis"
110 Great Deals out of 3,234 listings starting at $1,500
Used Ford Taurus"
589 Great Deals out of 18,845 listings starting at $1,000
Used Honda Accord"
1,248 Great Deals out of 68,306 listings starting at $1,288
Used Nissan Altima"
1,502 Great Deals out of 87,213 listings starting at $1,495
Used Lincoln Town Car"
125 Great Deals out of 2,864 listings starting at $1,500

Used Cars For Sale

2005 Buick LeSabre Custom For Sale
21 Great Deals out of 352 listings starting at $2,400
2004 Buick LeSabre Custom For Sale
19 Great Deals out of 380 listings starting at $1,799
2003 Buick LeSabre Custom For Sale
16 Great Deals out of 309 listings starting at $1,900