Q: Car not idling smoothly
My car does not idle smoothly and hesitates when starting.
Recommended Services
| Car idle is rough Inspection | $94.99 - $114.99 | Get a Quote |
This is typically caused by a carburetor problem. Most of the time it is as simple as an adjustment of the mixture. This is something that must only be done by someone with carburetor experience. If you need to have this done, consider YourMechanic, as a certified mechanic can come to your home or office to inspect your rough idling issue.
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
Convertible top clunking
Hi there. The hinge mechanism is a common problem with these convertible tops. Your hinge may be worn out or another part of the hinge may be damaged. I recommend you have a mechanic, like one from YourMechanic, inspect your...
Power steering pump
The belt that drives the pump should be checked to make sure it is tight enough and the tensioner is working to keep the belt tight. If the belt is in good condition and not damaged, and is nice and...
codes p0101 and p0303 simultaneously
The code P0101 (https://www.yourmechanic.com/article/-p0101-obd-ii-trouble-code-mass-airflow-maf-circuit-operating-range-or-performance-problem-by-john-nelson) is for a problem with the MAF sensor and code P0303 (https://www.yourmechanic.com/article/p0303-obd-ii-trouble-code-cylinder-3-misfire-detected-by-spencer-clayton_2) is for a cylinder number 3 misfire. The first thing to check is to make sure there is no vacuum leaks or leaks between...
Coolant leak from behind the intake manifold. 2000 Saturn SL
Hello - yes, this is one of the heater hoses, and a leak (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-coolant-tube) at that hose connection is the most likely source. I would recommend a heater hose replacement (https://www.yourmechanic.com/services/heater-hoses-replacement) (for both heater and radiator hoses if they haven't...
hi tim, car leaking antifreeze when it get warm up and the mechanics cant tell from wear. it makes a stream.
Hi Kelley. In most cases when coolant leaks while you're driving, it's being forced out either of a coolant line with a tiny hole or a connection, due to pressure building up inside the coolant system. Most professional mechanics would...
Fuel smell
There are a number of things that can cause poor fuel mileage. A faulty camshaft position sensor (https://www.yourmechanic.com/services/camshaft-position-sensor-replacement) is one of them. The camshaft position sensor is a magnetic sensor that monitors camshaft speed to regulate ignition timing and fuel...
When I start the car it makes a rattling noise like something is loose.
If the rattling noise occurs when the car is stationary the origin is in the engine/transmission and/or exhaust system. If the identical rattle occurs when the car is moving, too, motor mounts or loose exhaust system components are a possibility....
Ok i had to replace my car battery for my 2003 vw beetle it cranks over but wont start so i check the oil i put a quart in it
Be sure the battery is actually fully charged and securely connected with no corrosion on the terminals. Confirm that the engine immobilizer system (security system) is not activated thus preventing the car from starting. If the immobilizer system is on,...
Related articles
Symptoms of a Bad or Failing Ignition Lock Assembly
If your key is stuck in the ignition, won't go in, or can't start the car, you may need to replace the ignition lock assembly.
How to Adjust Timing on a Car
A well timed ignition will allow the engine to run powerfully and efficiently. The timing needs adjustment when the engine runs too lean or too rich.
How to Replace Ignition Cables (Spark Plug Wires) in Your Car
The ignition cable, or spark plug wire, carries a signal from your vehicle’s computer to the spark plugs. This is crucial to the ignition system.
Browse other content
Cities
Estimates