4 WHEEL DRIVE

1990 Dodge Truck

Tiny

haileyspapa

December, 21, 2009 AT 3:59 PM

Transmission problem
1990 Dodge Truck 6 cyl Four Wheel Drive Manual 150000 miles

I have a 1990 Dodge truck that wont engage in four wheel drive. What do I need to check for this problem

FOUND 1910 RELATED QUESTIONS

1 Answer

Tiny

ch112063

December, 23, 2009 AT 10:19 PM

(0% of the time the problem was related to the vacuum supply to an actuator. It has a vacuum hose that being exposed would fail. I would make sure it has its vacuum hose properly connected, first thing. You'll find this actuator on the front axle, ok, there is a very good instruction and complete troubleshooting explanation located right in this site, I would try to work with these instructions for all the problems you may come across. Excellent. Ok.

Please login or register to post a reply.

Drive Shaft Removal - All Cars
CV Axle Replacement