If it is full, you can rule out low coolant or a coolant leak, and skip the next section. The first thing that you need to do is check your Blazer’s overflow container. Shutting down before it overheats or as soon as you see it is overheating will usually prevent significant engine damage. Bad head gasket symptoms include white smoke coming from the tailpipe, rough idle, and oil in the coolant. If your Blazer is run for too long of a period while overheating, the head gasket may blow.
It does this to relieve the pressure on the cooling system before lasting damage can occur. If your Blazer’s engine gets hot enough, the coolant will begin to boil over and manifest itself as steam coming up from under the hood. Driving while overheating can cause long term engine damage. If this light does come on, make sure that you get off the road quickly and safely. The most common symptom of overheating is the temperature light coming on. Your Blazer will be equipped with a temperature warning light and/or a temperature gauge. Here are the most common symptoms that your Chevy Blazer is overheating. If any part of this system fails, your Blazer will eventually overheat. Radiator Hoses– Connect the radiator to the water pump and engine block.It is needed when driving at lower speeds. Radiator Fan– Your Blazer’s radiator fan pushes extra air onto the radiator when the engine coolant gets too hot.Radiator– Pulls heat from the coolant before it cycles back into your Blazer’s engine.Thermostat– The thermostat opens up once the engine reaches operating temperature and allows coolant in.The coolant starts in the radiator, enters the engine, pulls heat out of the block and heads, and returns to the radiator to be cooled again. Water Pump– Your Blazer’s water pump pushes the coolant through the entire system.Your Blazer’s cooling cycles engine coolant from the engine through the radiator. If your Chevy Blazer is overheating, the first thing you should do is check the coolant level.
COOLANT LEAKING FROM WATER PUMP CHEVY BLAZER CRACKED
A blown head gasket, engine block, or cracked head are much more expensive than a thermostat or water pump. Ignoring an overheating engine can lead to serious engine problems. If your Blazer is overheating, stop driving it immediately to avoid damaging the engine. Common symptoms of overheating include smoke coming from under the hood, a pegged temperature gauge, and (eventually) a blown head gasket. No.there is no excessive white smoke, or anything from the tail pipe.įor them hard to find leaks they make a coolant dye to put in coolant.Ĭlean off old leakage and add dye and start looking for leak.Īlso a rad pressure tester helps find leak.One of the worst problems that can happen to your Chevy Blazer is overheating.
it only leaks faster, and heavier when my heater is on! Any idea's guys? :banghead: It's still leaking somewhere low towards the front of the engine. At first it looked like it might be leaking from the Thermostat gasket, so I changed it, but that must not have been the place. I used a flash light, and there are no obvious spot's where it would be leaking. It looks like it's leaking from somewhere, and then just blowing from the air all over. The bottom front is covered underneath with green anti freeze. My pop has a pit in the garage, so I went underneath to check it out. Within the last 2 months, it has progressively gotten worse. I would top off the reservoir every couple weeks. Looking for some guidance here.I'm not sure where to go from here!įor about a year now, my 99 Chevy s10 blazer has had a slow coolant leak.
0 kommentar(er)
