Common questions

What to do about a coolant leak in a Chevy Silverado?

What to do about a coolant leak in a Chevy Silverado?

The best way to fix leaking hoses is to replace them, but if you don’t have time, a stop leak product might work for you 2004 Chevrolet Silverado 1500 LS 5.3L V8 FlexFuel Extended Cab Pickup (4 Door) See all videos for the 2004 Chevrolet Silverado 1500

Can a coolant leak cause an overheated engine?

Coolant leaks, if ignored, can lead to an overheated engine in your 2004 Chevrolet Silverado 1500 LS 5.3L V8 FlexFuel Extended Cab Pickup (4 Door) About Us Maintenance Parts & Tools Contact English SpanishFrench Search Home Chevrolet Silverado 1500 2004 Coolant (Antifreeze) / Fix Leaks

Is there an oil cooler line leaking at Radiator?

I have a 1999 Suburban K1500 (5.7 liter Vortec) with 130,000 miles that has developed a leak around the upper oil cooler line fitting where it enters the radiator on the driver’s side. A mechanic replaced the fitting and line claiming the the line had a pinhole in it but it is still leaking. Is there a washer or something that may need

Why does my water pump leak from the radiator?

Water pump has been replaced already, I hope it is not the Intake Manifold gaskets I have read on the internet that they leak. The Intake is composite plastic and since the whole system is under pressure with NO radiator cap (dumb) it is just a pain.

Why is coolant leaking from my Chevy Silverado?

Leaking coolant is one of the more common types of fluid leaks on Silverado 1500s. Engine coolant (which is also called antifreeze or anti-freeze) moves through the inside of your Silverado 1500’s engine and keeps it from overheating.

Is there a leak on the back of the radiator?

I have developed a seeping leak at a connection on the back part of the radiator. Any idea what is involved in taking care of this? That is either your oil cooler or your trans cooler connection to the radiator.

Where does the coolant go in a Chevy Silverado?

Engine coolant (which is also called antifreeze or anti-freeze) moves through the inside of your Silverado 1500’s engine and keeps it from overheating. Coolant can leak from the reservoir or from the hoses, in 2004 Silverado 1500s with the 5.3 liter engine, coolant leaks are most likely to occur where the hoses connect to the engine.

I have a 1999 Suburban K1500 (5.7 liter Vortec) with 130,000 miles that has developed a leak around the upper oil cooler line fitting where it enters the radiator on the driver’s side. A mechanic replaced the fitting and line claiming the the line had a pinhole in it but it is still leaking. Is there a washer or something that may need

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Ruth Doyle