How to Troubleshoot the Exhaust System in a Oldsmobile Alero

The Oldsmobile Alero was first introduced in 1988/1999. For the next five years there were very few changes made to the design of the car. Production of the Alero ended in 2004-it was the last compact car made for Oldsmobile. The Alero came as a four-door sedan or a two-door coupe. The chassis and many other body parts were synonymous with the Pontiac Grand Am.

Instructions

1

Utilize jacks or ramps to inspect the exhaust system of the Alero, but for convenience, a hydraulic lift is easier and safer.

2

Run your hand the length of the tailpipe until you reach the muffler. If there is any rust, the tailpipe needs to be replaced.

3

Check the muffler and the catalytic converter for rust, dents, cracks, peeling and holes. Rust comes from moisture inside and outside, while structural damage comes from rocks and running over obstacles while driving.

4

Find the stock exhaust system. Some hangers, bolts and clamps may be reusable-you don't want to reuse these parts if the corrosion is too severe.

5

Take the exhaust system apart a piece at a time to inspect connections and gaskets for leaks. You will have to reassemble when the inspection is complete.

6

Start at the back of the car to check the tightness of the bolts and clamps. The exhaust system should not be so tight it is stationery-it needs enough give to vibrate.

7

Strip the old gaskets of the muffler brackets and replace them with new ones. If you want to use the old ones, make sure they are not all dried out.