Table of Contents
Where is the radiator cap?
The radiator cap is a pressurized cap near the top of the radiator at the front of the engine bay. Tip: Most newer cars have labeled radiator caps and these caps usually have a more oval shape compared to others in the engine bay.
How do I add coolant to my Chevy truck?
Loosen the reservoir cap just a little, then step back while the pressure releases. Then, remove the cap completely. If the coolant level is low, add the correct coolant to the reservoir (not the radiator itself). You can use diluted coolant by itself, or a 50/50 mixture of concentrated coolant and distilled water.
What are the symptoms of a bad radiator cap?
What are the signs of a bad radiator cap?
- Leaking Coolant.
- White Streaks on Radiator.
- Overflowing Reservoir.
- Radiator Hose Collapses.
- Radiator Hose Bursts.
- Overheated Engine.
- Air Inside the Cooling System.
What kind of coolant does a 2004 Chevy Silverado take?
The 2004 Chevy Silverado uses DexCool orange 50/50 antifreeze, which is about 30 to 40 dollars a bottle. If You need to do a coolant change on the vehicle then You will first need to open the hood and find the radiator.
Does a 2001 Chevy Silverado have a radiator cap?
The 2001 Chevy Silverado does not have a radiator cap, but there is a coolant tank reservoir located on the passenger side of the engine compartment.
How do you test a radiator cap?
Select the adapter that is the same shape as the radiator filler neck on your specific vehicle. Pump the pressure tester to the pressure stamped on the radiator cap. If the pressure releases the pressure before reaching the correct pressure, or the cap does not hold pressure, the cap is faulty.
Can you fix a radiator cap?
Once you have a replacement and your engine is cool, simply unscrew the old cap, and install the new by screwing it on. A faulty radiator cap can have a huge impact on the cooling performance of your vehicle. While a cap may be easy to replace however, it is not a substitute for proper radiator maintenance.