Q: Car runs rough
My car is running rough.
Recommended Services
| Car idle is rough Inspection | $94.99 - $114.99 | Get a Quote |
The typical cause for many vehicles to start running rough is an out of tune ignition system. spark plugs are wear items that need to be maintained. The spark plugs receive the ignition spark from the coil pack which is a common failure item for your engine size. The coil pack can develop a crack or begin to perform poorly causing misfires. I would have a certified technician from YourMechanic determine why you are experiencing a rough engine. They will be able to diagnose your vehicle and perform the repairs to have your vehicle running smooth again.
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
How do I check and top off the windshield washer fluid?
Your windshield washer fluid serves a couple of purposes. Obviously, it helps keep your windshield clean and free of dirt and grime, but it also helps with deicing in the winter (as long as you’re using a winter formulation). Keeping...
Flashing dashboard lights
The xeon type head lights will tend to flash or go dim and bright when they are going bad. Replace both front headlight bulbs (https://www.yourmechanic.com/services/headlight-bulb-replacement) at the same time. They will fail close to each other and one will be...
Clutch pedal is staying down and doesn't disengage the transmission
The first thing to do is to check the clutch master cylinder to see if the cylinder is full and ensure that the cap vent is not blocked. If the fluid is full then check the clutch hydraulic system to...
No heat - 2000 Dodge Dakota
Hello there, many common faults will cause your 2000 Dodge Dakota to not have heat. If you have no heat coming from the vents, it is likely you have a air conditioning blend door actuator fault or a faulty AC...
I have a uno and there is a knocking sound coming from the front left hand side, it only happens when I turn slightly
Hello. Thank you for writing in. The vehicle may having issues with the steering and suspension components, or it may be have something in the way. The first thing to do in this situation is to perform a basic visual...
Heater blower surge
Hi There, It sounds like you may have a faulty blower motor resistor. Blower motor resistors (https://www.yourmechanic.com/services/heater-blower-motor-resistor-replacement) are used to control the fan speed of automotive blowers. The fan speed can be changed either by switching the blower resistor resistance...
Help my car wont move but will start it makes a grinding metal noise when trying to go in gear
Sounds like the input shaft on your transmission has broke when the vehicle went into gear. I recommend seeking out a professional, such as one from Your Mechanic, to help you diagnose your transmission noise (https://www.yourmechanic.com/services/grinding-noise-while-shifting-inspection).
Airplane sound while applying the brakes.
Hello, thank you for writing in. The noise you are hearing is very likely caused by the brake pads wearing down over time like they are designed to do. You are hearing the metal of the brake calipers rubbing on...
I pulled up to a gas station and filled up with gas. As I tried to start the vehicle just gave clicks. Jump starting did not work.
Hi There, If the vehicle previously overheated, it may be possible that it could have damaged a cylinder head gasket, which could cause it not to start as you describe. A blown head gasket may cause a number of different...
Related articles
The Best Used Cars to Buy For Fuel Economy
Saving money on gas is an important factor to consider when buying a car. The Honda Civic, Toyota Prius, and Ford Fusion all have great fuel economy.
The Best Used Cars to Buy If You Just Had a Baby
Having Having a baby will completely change your life. Your activities and hobbies will change. Your sleeping patterns will change. Chances are good that you’ll also be looking for a change in vehicles. You need to ensure that your car...
The Best Used Cars to Buy If You're a Carpenter
If If you're a carpenter, and working for someone else, the best used car is whatever you like that gets you to work on time and holds your tools – in short, practically any used car will do. If you...
Browse other content
Cities
Services
Estimates