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Why is my 2008 chevy malibu overheating?

The most common causes of overheating include low coolant level, a faulty thermostat, a plugged radiator, a faulty radiator pressure cap, collapsed hoses, non functioning cooling fans, and a faulty water pump or drive belt.

Why does my Chevy Malibu keep overheating?

The most common reasons a Chevrolet Malibu is overheating are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat.

Why is my car overheating when it’s full of coolant?

The primary cause of engine overheating is a lack of coolant. But, if your car is overheating with full coolant, it may be something more severe. Other possibilities include a faulty water pump, a radiator blockage, a stuck thermostat, or even a blown head gasket.

What are the most common problems for a 2008 Chevy Malibu?

The 2008 through 2012 Chevy Malibu generation has received similar complaints about power steering loss, in addition to complaints about faulty door locks, intermittent brake light issues, and transmission failure. Chevrolet recalled the 2008 and 2009 models to replace the steering motor control unit and torque sensor.

What causes a Chevy to overheat?

What Caused my Chevy to Overheat in the First Place? When an engine overheats, it typically indicates a problem with the cooling system. If the cooling system has sprung a leak, you might not have enough coolant to properly cool the engine.

How much does a water pump cost for a 2014 Chevy Malibu?

Chevrolet Malibu Water Pump Replacement Cost Estimate. The average cost for a Chevrolet Malibu water pump replacement is between $727 and $887. Labor costs are estimated between $219 and $277 while parts are priced between $508 and $610.

Where is the thermostat located on a 2010 Chevy Malibu?

Chevrolet Malibu Water Pump Replacement Cost Estimate. The average cost for a Chevrolet Malibu water pump replacement is between $727 and $887. Labor costs are estimated between $219 and $277 while parts are priced between $508 and $610.

What are 10 common causes of overheating?

Common reasons for overheating engines

  • Too little or no coolant. Driving without proper levels of coolant/antifreeze may cause a coolant system failure. …
  • Cooling system leaks. …
  • A broken water pump. …
  • Radiator issues. …
  • Oil too low. …
  • Thermostat failure. …
  • Issues with the belts and hoses. …
  • Heater core is plugged up.

How do I fix my car from overheating?

If your engine is overheating, do the following to cool it down:

  1. Turn off the air conditioner. Running the A/C puts a heavy load on your engine.
  2. Turn on the heater. This blows some excess heat from the engine into the car. …
  3. Put your car in neutral or park and then rev the engine. …
  4. Pull over and open the hood.

Why would my car overheat but the heater blows cold air?

This can have a number of causes, with a faulty radiator cap being the most common. If you notice your engine is overheating, it also could be a blown head gasket, which is much more serious. Air bubbles in the cooling system can cause your heater to blow cold air, but they can do much worse if left unchecked.

Do Chevy Malibus have a lot of problems?

Chevrolet Malibu Reliability Problems. Malibu owners have made 4,470 complaints over 25 model years. Using our PainRank™ system we’ve ranked it 33rd in overall reliability out of 40 Chevrolet models , with real engine and electrical concerns.

What are the most common problems with Chevy Malibu?

Here are some of the most frequently reported issues across its model years:

  • Loss of Engine Power. …
  • Failed Passlock Sensor. …
  • Transmission Failure. …
  • Turn Signal Switch Failure. …
  • Power Door Lock Problems. …
  • Headlight Issues. …
  • CD Player Not Working. …
  • Power Steering Malfunction.

Do Chevy Malibus have electrical problems?

Key Points. The 2017 Chevrolet Malibu’s leading problem has to do with loss of engine power owing to fidgety computer control modules. “Shift to Park” message may pop on at random, draining batteries overnight. The 2017 Malibu’s most concerning recall has to do with a potential fracture in the fuel pump flange.

How do I know if my water pump is bad?

5 Symptoms of a Failing Water Pump

  1. Coolant Leaking. One of the first signs of a potentially faulty water pump is a puddle of coolant on the ground where you’ve parked your car. …
  2. Rust or Deposit Build-Up. …
  3. Noise. …
  4. Overheating. …
  5. Steam.

Can low oil cause overheating?

It’s usually noticed if your coolant is low, but low oil can also cause the engine to overheat. This can occur even if your coolant level is fine. If there is too little oil in the engine, it will continue to heat up because it has no opportunity to cool.

What damage can overheating an engine cause?

Severe Engine Damage from Engine Overheating: Cracked Engine Block. Just like the cylinder head can warp from excess heat, so can the engine block. As superheated areas of the engine block expand and contract, it can form cracks leading to significant oil leaks, loss of performance and further overheating.

How much is a water pump for a 2006 Chevy Malibu?

Taking all these points into consideration, you can expect to pay anywhere from $375 to $787 (including parts and labor).

Where is the water pump located on a 2012 Malibu?

Taking all these points into consideration, you can expect to pay anywhere from $375 to $787 (including parts and labor).

Are there any recalls on a 2012 Chevy Malibu?

Recall no. General Motors LLC (GM) is recalling certain model year 2011-2012 Chevrolet Malibu vehicles manufactured April 8, 2010, to October 11, 2012.

How much is a thermostat for a Chevy Malibu?

The average cost for a Chevrolet Malibu thermostat replacement is between $520 and $564. Labor costs are estimated between $170 and $215 while parts are priced at $349.

How is P0128 diagnosed?

The most common cause for P0128 is the engine coolant thermostat is stuck open. A simple way to diagnose this is to feel the radiator hose and monitor how hot the temperature of the coolant is when it starts flowing through the radiator hose.

How do you change a thermostat on a 2007 Chevy Malibu?

The most common cause for P0128 is the engine coolant thermostat is stuck open. A simple way to diagnose this is to feel the radiator hose and monitor how hot the temperature of the coolant is when it starts flowing through the radiator hose.

Why is my car overheating and going back to normal?

In short, the most common cause of a car overheating then going back to normal is a bad or failing thermostat and now is failing to control the flow of hot water through the radiator to cool the engine down.

How do you test a water pump on a car?

With the engine off, open your hood and locate the water pump pulley. With gloves on, grab it and wiggle it back and forth. There should be no movement, if there is, this along with the noise is a good indication you may have a water pump problem.

Can a bad car battery cause overheating?

A bad car battery can cause the engine to wear out and cause the temperature to rise as well as the voltage to rise. A car’s engine is forced to heat excessively when it is powered by high amperage, which leads to heavy duty push. An overheating engine can be damaged or blown out, for example.

Can an overheated car be fixed?

Your radiator is likely already damaged, but in the early stages of overheating, it can be repaired. The more you drive on it, the more you’re likely to see burst hoses burst, failed radiator stems, and exploding cooling systems.

Can an engine survive overheating?

Can an Engine Survive Overheating? A car engine can survive overheating, as long as the car wasn’t driven until the engine had a complete meltdown. The longer you drive an overheating car, the more risk you have of causing serious damage.

Can I drive my car after it overheats?

Driving your car when it’s overheating can cause serious – and sometimes permanent – damage to your engine, so it’s best to stop driving as soon as possible. Pull over and away from oncoming traffic, then turn off the engine.