Best Answer

Put a socket and ratchet on the tensioner belt pulley. Pull to the side, releasing the belt tension. Remove the belt and put the new one on, a helper will make this easier. Take the ratchet off to re-tension the belt.

User Avatar

Wiki User

โˆ™ 2014-10-06 23:22:02
This answer is:
User Avatar
Study guides

Add your answer:

Earn +20 pts
Q: How do you change the serpentine belt on 1990 Buick Reatta?
Write your answer...
Still have questions?
magnify glass
Related questions

Where is the fuel pump relay for a 1990 Buick Reatta located?

god only knows

What is the firing order for a 1990 Buick Reatta 3.8 L v6?


Where is the horn located on a 1991 Buick reatta?

Under the hood, at the front of a 1990 Buick Reatta, the horn is located on the driver's side, behind the fog light and mounted to the frame. If you lay down at the front of the car and look up under the fog light, you will see the horn.

Where is the central power supply located in a 1990 Buick Riviera?

In the Reatta it is located under the dash next to the steering collum. Silver box has "central power supply" printed on it.

How do you change a serpentine belt on a 1990 Cadillac Sedan Deville?

changing serpentine belt and pulley 90' sedan deville

How do you replace side markers on a 1990 Buick Reatta?

I have found the easiest way to replace the sidemarker lights is actually from underneath the vehicle. I you can get the bulb out from underneath, with a squeeze and a twist, the bulb can be replaced without removing the whole assembly.

What is Serpentine belt routing diagram for 1990 Ford f150?

I need the routing for the serpentine belt for 1990 Ford 150?

How do you change the flashing bulb on a Buick LaSabre 1990?

Pull it out and put a new one in place.

How do you change the serpentine belt on a 1990 Plymouth Acclaim?

loosen the tensioner assenbly with a 1/2" drive ratchet or a serpentine belt tool and reinstall the belt according to the diagram under the hood

What is service code 26 for a 1990 Buick Century?

code 26 buick 1990 lasabre limited

How much torque does 1990 Buick century 3.3 have?

how much torque does 1990 Buick century 3.3 have

How do you change a serpentine belt on a 1990 Buick Riviera with the 3800 in it?

the belt weaves through the motor mount,there are three 15mm bolts one is a stud prop motor up with jack remove bolts and mount install belt as shown in manual then replace bracket and mount

People also asked