Q: Car sounds like it's revving in park
My car has had electrical problems in the past where multiple warning lights go on and off. We replaced the alternator most recently. Now, when I start the car, the EPC and the traction control lights come on. The car does not sound good; it sounds like it's repetitively revving while staying in park.
This concern may have illuminated the Check Engine Light as well. When fault or warning lights do illuminate, there is generally some stored fault code to go along with it. Have an experienced technician, such as one from YourMechanic, inspect the vehicle and it’s operation. The technician can use a scanner to diagnose the illuminated warning lights, read the faults, and watch the vehicle data to find malfunctioning components.
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
TPMS light is on. What does that mean?
Hi there. The TPMS light can come on for several reasons. Most of the time it comes on for low tire pressure. You need to check the tire pressure and make sure that all four, including the spare are filled...
Low oil pressure
Only a couple of things could cause this issue. Low oil is the most likely cause and under that would be a bad oil pump. The first thing I would do is check the oil level. If the oil level is...
AC is not cooling
Hi there. The A/C compressors are known for failing on these vehicles quite often. There are countless reasons your A/C might not be working, ranging from low refrigerant to electrical issues. I suggest you have a certified mechanic, such as...
Oil leak at front center of car
The hydraulic system for the hardtop is in the back and sides of the car. Oil leaks front and center would be engine, transmission, or power steering related. Leaks big enough to drip, and wet rubber hoses should be fixed...
Turn signal doesn't turn off after making turn
Hello. The problem is the cancellation spring located in the turn signal arm. This spring makes contact with the high spots in the column when the steering wheel turns. These high spots hit the spring and cause it to return...
When turning left, car dies
Hello. This is a very rare and strange problem to have in a car. My thought is that something is putting too much load on the car when you are turning left. A load is when a component of the...
put key to start car goes dead leave in run position 2 min then car starts
Your vehicle may have an ignition switch that is not making a good internal contact. GM has had multiple major recalls pertaining to problems with the ignition switch. These recalls may relate to your problem. The only way to see...
Swollen coolant water pump bypass hose
The small hose that comes from the bottom of the thermostat housing and has a small bend then goes straight down into the top of the water pump is called the water pump bypass hose. This is the hose you...
Brake pad replacement - Front & Rear
If your vehicle uses DOT 5 (silicone-based) fluid, the flush interval (https://www.yourmechanic.com/services/brake-system-flush) is much, much longer than 2 years or 32,000 miles. However, if your vehicle uses glycol based fluid, it should be thoroughly removed from the brake system roughly...
Related articles
A Buyer’s Guide to the 2012 Volkswagen Jetta TDI
The The 2012 Volkswagen Jetta TDI is a great choice for any car enthusiast who needs a practical but fun car for everyday driving. The Jetta TDI (which stands for turbocharged direct injection) has a whole host of features to...
Is It Safe to Drive With the Transmission Temperature Light On?
Most people don’t know very much about vehicle transmissions, and realistically, why should they? All you want to do is get in...
How Long Does a Throttle Body Last?
There There are so many components involved in a vehicle running properly, but some of the main ones are rather basic in their role. The throttle body is one of those parts. This component is part of the air intake...
Browse other content
Cities
Estimates
Services