Best Answer

mine does not have one

User Avatar

Wiki User

โˆ™ 2008-09-30 01:05:30
This answer is:
User Avatar
Study guides

Add your answer:

Earn +20 pts
Q: Where is the PCV valve located in a 1990 Buick Riviera?
Write your answer...
Still have questions?
magnify glass
Related questions

How do you check the fusible links on a 1990 Buick Riviera?

I believe they are located on the starter.

Where is the ignition coil located on a 1990 Buick Riviera?

It uses a distributorless coil pack and a crankshaft trigger sensor.

Does the 1990 Buick Electra have a PCV valve and if so where is it located?

Yes, it is located in the intake manifold behind the throtle body.

How much does a 1990 Buick riviera weigh?

Curb weight, 3,309 lbs

Were is the fuse box located in a 1990 Buick Riviera?

inside , right by the drivers right calf, it's hidden behind a pull out panel

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.

What is the original wheel size for a 1990 Buick Riviera?

The original wheel size is 15"

Where is the thermostat located on a 1990 Buick Riviera?

follow the radaitor hose from the top right side it goes directly to the thermostat housing remove the bolt then there is your thermostat

What kind of antifreeze do you need for a 1990 Buick Riviera 6-cylinder?

Regular ethylene glycol antifreeze............

Where is air conditioner recharge valve on 1990 Buick Lesabre?

The 1990 Buick LeSabre air conditioner recharge valve can be found on top of the air conditioning compressor. The air conditioner recharge valve will have a blue top.

Where is the fuel filter located on a 1990 Buick Skylark?

The fuel filter is located near the rear of the vehicle, forward of the fuel tank.

Why would a 1990 Buick Riviera stall during idle or at low acceleration?

I just purchased a 1990 Buick Riviera with 45,000 on it for my daughter. However, I did have a brief period that you discribed with the car stalling out. I don't know if this will help, but I just read at another site, that it may have a faulty idle air control.

People also asked