Can a bad thermostat cause engine problems?
Despite the scenario, a bad thermostat will cause engine failure, and the difference is just the time. Usually, if you used a code scanner to check what is the car’s problem, it will most likely be P0128 (coolant thermostat problem; temperature below/above regulate temperature.)
Can a bad thermostat cause loss of power?
If your thermostat is not functioning correctly, the motor will take longer to heat. However, it does not cause loss of power. In fact, it may actually increase power as the motor operates at a colder temperature with a bad thermostat.
What happens when car thermostat goes bad?
Because your thermostat controls temperature of fluids from the radiator hose, a bad thermostat will cause your car to overheat. If the thermostat becomes stuck in the closed position, antifreeze doesn’t flow from the radiator, causing overheating.
Can I drive my car with a faulty thermostat?
Most automobile mechanics will tell you it is not a good idea to drive your car without a thermostat installed. If your thermostat becomes stuck in the closed position, though, this will cause your engine to overheat and make driving your car impossible.
Is it bad to run a car without a thermostat?
Are there any problems with the Volkswagen Jetta?
Volkswagen Jetta owners have reported 45 problems related to engine shut off without warning (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Volkswagen Jetta based on all problems reported for the Jetta.
Why does my VW Jetta shut off in cold weather?
I’m scheduled to bring the vehicle in for a recall for the key column, witch is not associated to the problem according to vw rep. 2014 Jetta with 90000 miles stalls all the time in cold weather. It will just shut off when coming to a stop in traffic or stop signs and red lights.
Why is my car’s thermostat closed when I start up?
The thermostat in your car is responsible for controlling the amount of coolant released into your engine. When your car first starts up, the thermostat is closed and does not allow coolant into the engine until it is warmed up. The thermostat should open and allow coolant in once the engine is adequately heated.
Why does my Volkswagen Jetta engine stall out?
Issue still remains. 2019 Jetta gli with less than 500 miles equipped with the dsg (automatic) transmission – engine stalls out as soon as the speed of the vehicle reaches 0mph – whether on the highway (bumper to bumper traffic), stopped at red lights, stopped at stop signs, or changing gear to reverse in parking lot or street to get in driveway.