Chevrolet Silverado 2500 HD Exhaust System
Maintenance Tips for Chevrolet Silverado 2500 HD Exhaust System
Although constant innovations in automotive technology have made modern exhaust systems tougher and more reliable, they still do require periodic maintenance. The same applies to the exhaust parts in your Chevrolet Silverado 2500 HD.
Regular care and maintenance of the exhaust system will help keep these components running in top condition for longer, and in case they do fail, you will be able to detect them and make repairs earlier. In this guide, we'll share some key maintenance tips you can follow for your Chevrolet Silverado 2500 HD exhaust system.
- Regular inspections are key.
There's nothing that can beat regular visual checkups in ensuring your truck's exhaust is running smoothly. Some of the notable things you should look out for include loose hangers and bolts, corrosion, cracks, dents, and other forms of damage to the exhaust components.
- Smelling exhaust inside the cabin? There could be a leak.
If you notice a noticeable smell of exhaust gas inside the truck's interior, have it inspected by a mechanic for exhaust leaks. Modern vehicle interiors are designed to effectively keep exhaust noise and gas out of a passenger cabin, so smelling exhaust inside the truck is a good indication that the seal has been broken. Keep in mind that exhaust leaks should be addressed immediately as exhaust gas contains highly toxic chemicals such as sulfur and carbon monoxide.
- Run the engine at least once every day.
Moisture tends to condense inside the exhaust system, making it among the key causes of corrosion of exhaust components. To prevent this, run the engine at least 20 to 30 minutes to allow the condensation inside the pipes to evaporate. If you will not be using your truck for an extended period of time, park it over a large plastic sheet or tarp. Doing so will prevent moisture from the floor or the ground to evaporate and condense into your car's headers, pipes, and other exhaust system components.
- Penetrating oil should be very handy.
Penetrating oil - particularly the spray-on kind - helps a great deal in keeping rust at bay as it repels moisture away from surfaces. Spray oil liberally on bolts, headers, and the areas where the tubes are welded into the header flanges; these places are often where rust tends to occur. Rusted bolts will also be easier to remove and to replace by spraying it with penetrating oil.