Chevrolet Malibu Catalytic Converter
4 Easy Steps in Maintaining your Chevrolet Malibu Catalytic Converter
Most car owners only pay attention to the catalytic converter when it is being replaced by a mechanic, but it doesn't have to be that way. And as a Chevy Malibu owner, there are many ways that you can maintain your car's catalytic converter and avoid costly replacements.
In this guide, we'll share some helpful maintenance tips for the Chevrolet Malibu catalytic converter.
- Clean the catalytic converters regularly.
The location of the catalytic converters underneath the Malibu makes it accumulate dirt, mud, and debris at a rapid rate, which in turn can promote the onset of corrosion. Washing the catalytic converter regularly with mild detergent and water should remove most dirt and debris, although more stubborn stains may have to be cleaned with a power washer. Make sure to rinse and wipe the converter with a clean cloth afterwards to prevent it from rusting.
- Deal with grease ASAP.
Grease and grime, on the other hand, may not be as easy to remove with regular washing and will require the use of a degreaser. Mix a bottle of degreaser solution with hot water in a bucket, spray the catalytic converter with the solution for several hours, and rinse with a power washer.
- Clean rust spots with white vinegar and steel wool.
Most mechanics often suggest cleaning rust spots on the converter or its heat shield with a rust remover, but you can also try using a white vinegar solution and steel wool. White vinegar has the same effect on rust as a commercial rust remover agent, but it is cheaper and less toxic to use. Simply spray the vinegar solution on the rusted area, let it sit for several minutes, and scrub with the steel wool.
It should be noted, however, that if the catalytic converter already has a severe case of corrosion, it needs to be inspected by a mechanic immediately.
- Make sure that the engine is properly tuned.
The catalytic converter is highly sensitive to changes in the fuel-and-air mixture and the exhaust gas from the engine, so any engine problems will also affect or even damage the converter. So if you want to have your catalytic converter running in top condition, don't forget to maintain your car's engine as well.