Silicone grease on weatherstrips will make them last longer, seal better, and not stick or squeak. Apply silicone grease with a clean cloth. During very cold, damp weather frequent application may be required.
See Recommended Fluids and Lubricants.
Care of Safety Belts
Washing Your VehicleChevrolet Cobalt Service & Repair Manual. Exhaust Muffler, Replace
Warning: Exhaust system operates
at high temperatures. Allow system to cool before servicing or burns or
personal injury may result.
Caution: Do not use oil or
grease-based lubricants on isolators. These lubricants may cause deterioration
of rubber. This can lead ...