Q: My car overheated while on the highway. I added coolant and let the engine rest and cool down. Now the car will not start. How can
My car overheated while on the highway. I pulled into a gas station, added coolant and let the engine rest and cool down. I noticed a small leak under the car. Now the car will not start. How can I get the car to turn over?
My car has 104474 miles.
My car has an automatic transmission.
Recommended Services
| Car is overheating Inspection | $94.99 - $114.99 | Get a Quote |
Hi there:
Unfortunately, there is no exact reason we can offer to you as to why the vehicle won’t start now after your overheating issue; without first inspecting the vehicle. However, if the vehicle overheated on the highway there is a high possibility that major engine damage has occurred, which is possibly why the vehicle won’t start now. This damage could include head gaskets being blown, which can cause coolant to enter the internal portions of the engine and lead to additional damage. The best thing for you to do is have your vehicle towed back home, then contact YourMechanic.com to have one of our professional mechanics complete a car is overheating inspection.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
Should I Have a Car Battery Charger?
A car battery charger is a valuable component of any vehicle emergency kit. They are easy and safe to use if you read the instructions and understand the specifics of the model you own. Keep in mind, though, that these...
What does the door ajar Warning Light mean?
The door ajar Warning Light is located on the instrument panel. This light illuminates when one of the vehicle’s doors is not properly closed. Securely close all doors, and the light will turn off.
Car loses power, cannot start. 2002 Mercedes-Benz CL500
Hello there, misfires are a common fault on cars as they get older such as the 2002 Mercedes CL500. Many different faults can cause the misfires such as the spark plugs (https://www.yourmechanic.com/services/spark-plugs-replacement), coil packs (https://www.yourmechanic.com/services/ignition-coil-replacement), fuel injectors (https://www.yourmechanic.com/services/fuel-injector-replacement), fuel pump...
overheating quickly, busted hose from coolant tank and will not hold antifreeze.
Hi. The usual cause of a hose to split like that is the hose being old and the rubber of the hose not holding the pressure of the coolant system causing it to split or buster. This hose is either...
Engine running rough and won't accelerate
Hi, thanks for writing in. The camshaft (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-camshaft-position-sensor) and crankshaft position sensors (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-crankshaft-position-sensor) are a possible cause of the symptoms you described. Having these sensors tested professionally using the manufacturer's recommended procedure would by my best recommendation. If one of...
My dad added a quart of regular oil to my car which uses synthetic. He drove it 800 miles before I knew. It hasn't had any probl
You should not worry about the addition of normal oil instead of synthetic oil. The oil should be changed at the normal time. The oil system does not need to be flushed. Any time the oil is low you should...
Engine light will not go off after fixing the knock sensor p0325
Hi There, As you may know, the knock sensor code is triggered when it detects specific irregularities inside the motor. When the crankshaft position sensor (https://www.yourmechanic.com/services/crankshaft-position-sensor-replacement) is detected to have more than a 2 percent variance in terms of the...
I'm having problem with my electrical in my 2004 Oldsmobile Alero the driver Wendell do not let down the passenger window let down
Hi Emmanuel. Thanks for contacting us tonight. When you have an electrical issue like this, the first step is to determine the root source of the problem. In your case, since you are frequently blowing a fuse, its more than...
Tail lights turning signal, interior lights aren’t working.
All of these electrical faults can be quickly resolved if you request an electrical diagnostic (https://www.yourmechanic.com/services/electrical-components-are-not-working-inspection). With regard to the taillights, if the fuse has blown again there is likely a short circuit or very high resistance in the circuit....
Related articles
A Buyer’s Guide to the 2012 Acura ZDX
The The 2012 Acura ZDX is a compact crossover that manages to combine luxury with a sleek format. It features a V6 engine, as well as seating for three passengers in the (small) back seat. Overall, the 2012 ZDX is...
A Buyer’s Guide to the 2013 Acura ILX Hybrid
Acura Acura returns from a spate of years devoted to the higher-end luxury market, and they do so in style with a car that practically invents its own segment. The ILX Hybrid is the half electric portion of the brand...
2012 Honda Pilot vs. 2012 Acura RDX: Which One Should I Buy?
Sport utility vehicles are fun in the sun, sand, dirt, mud, and even in the carpool line at school. Whether you’re hauling around your family or your family of pets, these SUVs are sure to make even a drive around...
Browse other content
Services
Cities