Where can I find motor mounts for 98 riviera

Under the dash on the passenger side

the motor mount has to come off. you have to support the motor when you take off the motor mount. I am trying to find a video for you.. the hard is the bottom bolt on your right side under the alternator

Your Buick Riviera's heater fan is powered by a blower motor, which in turn is powered by a blower motor resistor. The resistor is a small electrical component that also regulates the fan speeds of the blower motor. Like any part, the blower burns out from time to time and has to be replaced. Replacement blower motor resistors cost about $50. It will take you about 30 minutes to install a new one in your Buick Riviera.

Things You'll Need

• Socket set
• Screwdriver

1. • 1

     Open the hood and disengage the negative battery cable on your Buick Riviera using your socket set. You will need a 10mm socket to loosen the battery cable bolt.
     

   • 2

     Remove the plastic trim panel under the glove compartment on the passenger side of your Riviera.
     

   • 3

     Loosen and remove the mounting screws that hold the blower resistor in place on your Riviera.
     

   • 4

     Unplug the wiring harness from the old blower resistor and then remove the resistor completely.
     

   • 5

     Plug the wiring harness into your Buick's new resistor. Also tighten the screws to hold the resistor in place.
     

   • 6

     Reattach the negative battery cable on your Riviera and tighten it with your socket set.
     

Heres a belt diagram, hope this helps. good luck. the diagram shows you the regular belt route and the super charger belt.

if the bolt is hitting the frame rail or the motor mount the only thing you can do is put a floor jack under the engine to hole it and take the motor mount out and raise or lower the engine to remove bolt

sometimes you have to take the long way around yes remove or swing out of the way

here is a place that sells only GM parts and maybe they can help you its schram auto and truck parts the number is #1800-292-1032

try going for an 85 or 87 the month on the manufacturing date has a lot too do with it anything before june of 86 will use a lot of 85 and earlier parts after june may use 87 and newer

You are correct. If you remove the washer and coolant reservoir you gain quite a bit of room, but the belt routing makes it mandatory you remove the top front motor mount to install a new belt. Just support the front of the motor with a floor jack and remove the upper mounting bolts.