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Why won’t my car start after it overheated?

I’m afraid I messed up! My Honda Civic overheated, but I kept driving all the way to work because my boss is really strict. When I went to leave, the car wouldn’t start and I had to take three buses home. What happened when my car overheated?

avatar
Laura Salvas · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
I’m sorry you had such an awful day! It’s a shame your boss isn’t understanding, as driving an overheating car can cause significant damage. There are a few reasons your car might not start after overheating.
  • Loss of coolant. Whether it just needs a top-up or there is a leak, if your car is lacking coolant, the level sensors in your car may shut off to protect the engine. Check your coolant levels and for any evidence of leaks.
  • Blown head gasket. Because the cylinder head is made of aluminum, it can become deformed under high temperatures, compromising
    the car’s compression
    in its cylinders. This can be an expensive repair.
If adding coolant does not help your
Honda Civic
start, it’s always possible the
battery has drained
from trying to crank the engine too much. You can call an on-site mechanic to diagnose the problem or
have your car towed
.
Whether your car can be easily fixed or you have to replace it, the expense can be offset a little by saving money on
car insurance
. To save some stress,
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