TRANSMISSION NOT CHANGING WHEN LIGHTS ARE ON

1992 Lexus LS 400

Tiny

shay0653

September, 13, 2011 AT 6:57 AM

During they day it drive fine but at night when its time to drive with the lights on the rpm hand goes up and it want change gears not unless I cut the lights off and when I cut them back on it go back doing the same thing the transmission want change

FOUND 13671 RELATED QUESTIONS

Transmission Flare

92 ANSWERS
4 IMAGES

Transmission Problem

19 ANSWERS
21 IMAGES

2 Answers

Tiny

KHLow2008

September, 13, 2011 AT 12:12 PM

Have the charging system checked. Another possible cause is a bad grounding circuit which is being affected by the headlights.

Tiny

mhpautos

September, 13, 2011 AT 12:13 PM

This may be a bad earthing problem, I would start with the battery earth and the body earth points, has the car been in an accident or had any electrical work done recently?

Please login or register to post a reply.

Pulling an Auto Trans? Easy Instructions
Code Read Retrieval/Clear Mercedes Benz
Transmission Service Ford Super Duty F-250
Transmission Drain and Refill Kia Sportage