Q: Truck overheats
My truck runs hot.
Hello. You did not specify the mileage of your vehicle but if the thermostat is not changed around every 60,000 miles it may cause overheating. Thermostat replacement is considered routined maintenance just like brakes or oil changes. I would recommend replacing the thermostat because it is the most encountered cause for overheating. Though before replacing the thermostat I would strongly recommend having the cooling system pressure tested to help expose any other faults or any leaks that will cause overheating. Well trained technicians will pressure test a coolant system before replacing any parts to ensure your overheating issue is accurately pinpointed and resolved.
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
Coolant loss due to possible blown gasket.
A pressure test of the cooling system will reveal if the coolant system has a leak (https://www.yourmechanic.com/services/coolant-is-leaking-inspection). If the gauge drops during testing, there is a leak - either internal or external. If the leak is external, it can usually...
Diagnostic code p2096 what does it mean and what steps do i take to fix
Hey there. The code could have been caused by an exhaust leak, clogged injectors (https://www.yourmechanic.com/services/fuel-injector-replacement), or intake vacuum leak (https://www.yourmechanic.com/article/is-it-safe-to-drive-with-a-vacuum-leak). If problems just happened to start after getting fuel, then you may have a purge valve leaking excessive fumes into...
Battery is good, but car won't start
Hello there, thank you for asking about your 1992 Oldsmobile Toronado. My guess is that the problem is in the security system. The PASS key module looks for the resistor pellet on the side of the key. If it determines...
My 05 base model Kia Rio ran out of gas and wont start.
Hi there. It does sound like the fuel pump may have experienced a failure from running out of gas; it does happen. You mentioned that you removed the pump and inspected it; what test was performed? A fuel pressure test...
2006 Pontiac Wave does not shift from park to drive.
Hi there. It sounds like the shifter interlock solenoid (https://www.yourmechanic.com/services/shifter-interlock-solenoid-replacement) has failed in the shifter housing. Remove the shifter housing from the vehicle and test the solenoid for resistance. If there is high resistance or no resistance, then the solenoid...
My fan for my a c and heater is only blowing air on 2 3 and 4 settings but not 1
The blower motor resistor, in the motor speed control circuit, is probably faulty. If your vehicle does not have automatic temperature control, the part that needs to be replaced is relatively inexpensive. If you desire a definitive diagnosis, and replacement...
1998 Ford Expedition - when I open just the driver side front door the dome light flickers on and off -- why?
The switch in the door frame is probably not making good contact. That is fairly easy to test just by bypassing the switch. If that is not the issue, a simple trace of the dome light circuit will reveal the...
can the oil in my coolent reservoir be caused by a bad coil
"Gunk" can simply mean that the coolant is old and in need of a cooling system flush (https://www.yourmechanic.com/services/cooling-system-flush).If it actually oil in the coolant reservoir, then odds are the head gasket may have failed. The head gasket keeps oil and...
Was Traveling down the highway at 70 mph when my auto control clicked itself off and the car stalled 2010 Nissan Sentra
Hello. I have seen this frequently on this vehicle. Most of the time the issue is with the crank position sensor. This sensor tells the computer that the engine is rotating. If it fails the engine stops. These will go...
Related articles
A Buyer’s Guide to the 2012 Chevrolet Sonic
The The 2012 Chevrolet Sonic is not only the only domestic subcompact sedan (or hatchback) on the market today, but it’s also one of the most versatile models in its class. This entry-level subcompact car – available in both sedan...
The Best Used Cars to Buy If You Need a Lot of Trunk Space
Many Many people focus more on interior room than cargo carrying capacity. That’s natural if you have a large family or regularly carpool, but what about drivers who need to carry a lot of stuff most of the time and...
Symptoms of a Bad or Failing Oil Pan Gasket
Common signs include smoke coming from the engine, oil puddles under the car, and lower than normal oil levels.
Browse other content
Estimates
Maintenance