Q: Frame issues on a Mitsubishi GLX

I would recommend checking/testing the O2 sensor (https://www.yourmechanic.com/services/oxygen-sensor-replacement) and the MAF (Mass Air Flow) sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement). When either of these two sensors are not working properly, as you may know, they will send inaccurate signals to the ECM which will...

Hello, thanks for writing in. From my experience with eBay sensors, chances are that it is bad. This happens all of the time with these sensors. A bad crank position sensor can also cause this as well as a failing...

Hi, thanks for writing in. Believe it or not, this happens quite a bit when people swap OEM air filters to K&N or other products. It has nothing to do with the aftermarket part however. The P-0104 OBD-II error code...

Hi there. If the transmission works fine most of the time then the transmission itself should be fine. Most of the time this is caused by an issue with the valve body in the transmission or a speed sensor problem....

Hello there. Many common faults will cause your 1990 Toyota Corolla to consume excessive fuel. The most common causes are leaking fuel injector (https://www.yourmechanic.com/services/fuel-injector-replacement), vacuum leak, a faulty MAF sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement), fuel leak, spark plugs (https://www.yourmechanic.com/services/spark-plugs-replacement), plug wires (https://www.yourmechanic.com/services/ignition-cable-spark-plug-wires-replacement), or...

Hello. A misfire (https://www.yourmechanic.com/services/engine-is-misfiring-inspection) can be caused by a variety of components. Due to the oil smell we can focus in on a few potential issues. If you are noticing any kind of smoke during acceleration or deceleration, then you...

Hi there. It sounds like you may have either a blown fuse or a broken wire. Check and replace the fuses/relays as necessary. It may be necessary to check for battery voltage with a digital volt/ohm meter at the brake...

Hi there. There are multiple issues that could be causing this problem, ranging from EGR valve issues to a idle control valve or even throttle body problem. If you're able to start the truck by putting throttle to the floor,...

It sounds like the engine stalled but you presently have a no start condition, specifically no starter motor operation. To get the vehicle started, first check to be sure that the engine immobilizer system (security system) is not activated thus...