Questions & Answers for: Buick shift module

Ad

Question about 1996 Regal Olympic Gold

1 Answer

transmission sometimes shifts hard into next gear. 3.8 motor,automatic, sometimes shifts hard into the next gear. car mileage is 100,000 miles. Hi! My wife Buick Regal 1996 3.8lt auto, has developing ...

Ad

1993 Buick LeSabre transmission problem The transmission shifts strong into 1st gear and reverse but will not shift into second. Could this be due to a defective vacuum modulator? If so, is there a ...

Ad

The transmission only shifts into 3rd and od once in awhile.Where is the module that tells it when to shift? it's a 1993 Buick Park Avenue Shift solenoids are under the side cover of the transmssion.

...shift patterns dramatically. If the module is in good condition, i would then move on to the actual shift solenoids themselves. These devices preform the engaging of the gears within the transmission ...

...shift solenoid . Probably a wiring problem or the driver (transistor ) in side the control module . Do you know how to do automotive electrical testing ? Find the PCM - powertrain control module , ...

why would my car start shifting hard Bad shift modulator. It's normally vacuum actuated and line could be off and not getting vacuum to regulate the shift.

...The modulator takes signals from the load on your engine and tells the transmission when to shift. If that modulator or whatever sensor is used on your particular car gets worn out or loses

...shift relay • The body control module (BCM) • The powertrain control module (PCM) With the ignition in the OFF position the park lock control solenoid is de-energized. This mechanically locks the ...

...module (PCM). The shift lock solenoid is located within the floor shift control assembly with vehicles equipped with floor shift. • The BCM controls the voltage supply circuit of the shift lock ...

...module (PCM). The shift lock solenoid is located within the floor shift control assembly with vehicles equipped with floor shift. • The BCM controls the voltage supply circuit of the shift lock ...

Not finding what you are looking for?

Ask a Question

Usually answered in minutes!

Popular Products

2000 Buick LeSabre
2000 Buick LeSabre

1,705 Questions

1997 Buick LeSabre
1997 Buick LeSabre

1,573 Questions

1995 Buick LeSabre
1995 Buick LeSabre

1,066 Questions

2002 Buick Rendezvous
2002 Buick Rendezvous

1,068 Questions

1994 Buick LeSabre
1994 Buick LeSabre

891 Questions

Top Buick Experts

Marvin
Marvin

Level 3 Expert

85216 Answers

Jonah Oneal

Level 3 Expert

14092 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22485 Answers

Are you a Buick Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...