Your Questions Answered By Our Experts
Why does the car idle rough but drive smoothly?
A car idling rough can be a symptom of several different engine-related issues. The most common cause is an imbalance in the air-to-fuel ratio, which can be caused by a clogged air filter or fuel injector. It can also be caused by a vacuum leak, which allows too much air into the engine and prevents it from running smoothly. In some cases, a car will idle rough because of an issue with the ignition system, such as a spark plug that is fouled or damaged. If the idling problem is severe, it can also be caused by engine damage, such as a blown head gasket or cracked cylinder head. If you're experiencing car idling problems, the best course of action is to take it to a qualified mechanic for diagnosis and repair.
What Others are Asking
Should I use 5W30 oil instead of 5W20?
If you're wondering whether you should use 5W30 oil instead of 5W20, the answer is that it depends on your vehicle. 5W30 oil is typically used in higher-performance vehicles or in vehicles that oper...
Why does my car pull to the right when shifting and accelerating?
A car's ability to accelerate and shift smoothly is an important part of the driving experience. When a car pulls to the right during these maneuvers, it can be frustrating and even dangerous. It can ...
What does check engine code P0325 mean?
P0325 is a generic OBD-II code that indicates that the engine's knock sensor has failed. The knock sensor is used to detect engine knocking, which can cause engine damage. When the knock sensor fails,...
What is the meaning of OBD-II code P0463, and what are the possible causes and solutions for this code to be generated?
The PCM calculates the amount of fuel in the tank using signals with low voltage. Typically, the maximum voltage reading is 5 volts, and if the voltage reading falls outside the normal range establish...
Why my cars engine shuts down whenever I slow down or stop my car?
There could be many reasons for this. The idle air control valve could be a problem, which regulates the amount of air that flows into the engine when the car is idling. If this valve is not working c...