How To Clean Rusty Exhaust Pipes
Once the exhaust pipe is clean cover any surrounding parts of the car that you dont want to paint with painters tape and masking paper.
How to clean rusty exhaust pipes. I like naval jelly. In my experience this is the first tool of choice for 95 of techs working on an exhaust system. Heres a method that sometimes works.
Rev it a bit you dont need to actually ride it and let the pipes heat. Then hit the pipe around the joint at the 12 6 3 and 9 oclock positions. Clean your exhaust pipe with Wax Tar Remover or any fast-acting cleaner by spraying a liberal coat over the entire area letting it stand for one minute and then wiping it away with a lint-free cloth.
For this take the finest steel wool you can buy dip it in vinegar and scrub very lightly. Now how to get the rusted bolts off. Repeat the process until the rust is removed.
Cleaning the inside of the pipe is a simple process and can be done without the need for any specialist equipment. Chances are there will be fine pieces of rust on the chrome exhaust pipes. The trick is to paint over it to contain the rust and stop letting it feed on the metal.
Penetrating fluid of some sort to begin with helps. If rust is just starting to nibble away at a pipe outside your home you can stop it in its tracks. In this case the rusted tail pipe broke at the back of the muffler.
Yours doesnt have the dual cross overs thank goodness. 1- Clean wash get all dirt off the exhaust pipe. Now take another wrench and use it to twist the wrench on the pipe collapsing it within.