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L4-2.2L

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Cooling fan runs constantly
Hi There, It sounds like you may have a faulty coolant fan relay. The coolant fan relay helps to maintain the proper coolant temperature by turning on and off at specific temperature thresholds. When this relay is not working properly,...
Question
Crank, no start
Hi Chris. Thanks for contacting us today. The crankshaft position sensor is located near the front of your Saturn's motor, near the front crankshaft pulley. It is possible that this is the source of your hard to start issue, however,...
Question
I recenlty changed the window regulator on my 2009 pontiac g5. After that, the car started to experience reduced engine power. Che
You cannot have a used ECM installed since it was programmed to old car. You will need to have a new or remanufactured one and have it programmed to work for your car and theft system. If the battery got...
Question
PO420 Efficiency below threshold bank 1. Catalytic converter or O2 Sensor?
Hi Justin. Thanks for contacting us today. At first glance, the numbers you listed indicate that the catalytic converter is likely clogged. You might want to read this article about the OBD-II trouble code you've listed, as it will give...
Question
is it the waterpump going out or gone out
Hi Linda. Thanks for contacting us tonight. Typically, water leaking from the water pump location is an indication of damaged inner seals, which means the pump is damaged. It's recommended to replace the water pump when this happens.
Question
Car shuts off still like battery is dead, new alternator and battery
The output of the charging system should be verified as well as the charge status of the "new" battery. Batteries purchased at retail are not necessarily fully charged so the battery really can't be ruled out until everything is tested....
Question
I replaced my starter and my car won't start. I think I did everything correctly, because it did start once.
Hi Philippe. Thanks for the question today and writing back. If you'd like to request an estimate to have one of our mobile mechanics come to your location and diagnose the root source of this hard starting issue, click this...
Question
Wobble in front left tire
Hi Andy. Thanks for contacting us today. Typically a wobble that occurs from 40 to 60 mph is going to be caused by tire balance issues, wheel bearing failure, or a loose tie rod, or CV joint. You might want...
Question
The car won't start, it shutters I'm not sure if it's an oil problem or spark plug problem
Hi Galen. Thanks for contacting us today. The first thing I would do is check the oil level to ensure this is not the problem. If your oil level is good, and the oil is clean (meaning it does not...
Question
I have a 2002 chevy s10 pickup and while im driving 60mph my rpm will go up to 3000 and the engine will tev but the mph stays the
Hi Mari. Thanks for sending your question to us today. In most cases, a lack of acceleration like you're describing is due to the transmission slipping. Sometimes this is due to dirty transmission fluid while in other cases, it's a...
Question
Fuel regulator replaced now showing p0172 and p0170 codes to replace fuel regulator
The codes P0171 and Po172 can be caused by other sensors like the MAP sensor, BARO sensor or ECT ACT sensors and each sensor will need to be checked to see if one is out of specifications.
Question
Windows not going up or down
Hi there. Since multiple windows are not rolling up or down, this rules out the window motors. The parts that require attention are the window switch themselves. Your master switch or each individual window switch may not be working properly....
Question
Window motor not working
If power is getting the motor but the window doesn't raise, suspect a problem with the regulator. When the window switch is pressed, power is sent to a DC motor. The motor is attached to a scissor-type device called the...
Question
What is this part
Hi Tyler. It's very difficult to determine a part name without seeing it. Unfortunately, since we can't have images attached through this platform, it's also hard for us to review it. One thing you could do perhaps is to take...
Question
Water leaking into car
Water leaks can come from various sources: a clogged drain tube in the AC/Heater box can cause overflow through the heater vent, or faulty cowling can cause water ingress into the passenger compartment. With the battery disconnected, water needs to...
Question
Warning lights on
The ABS light and brake lights indicate that there are faults stored in the Electronic Brake Control Module or EBCM. These faults need to be read out to determine the issues in the ABS system. Now it could be something...
Question
Vacuum leak
If a vacuum leak occurred right after the carburetor was replaced then the gasket underneath it was not installed properly, is missing, or the vacuum hoses were not installed correctly. Prior to removing the carburetor I would double check the...
Question
Turn signals and hazards not working
The hazard switch is the most common failed component to cause the turn signals and hazards to not work. The hazard switch has the flasher in it, which may be your problem. I recommend that you have a mechanic, like...
Question
Truck running rough
Hello. If this only occurs when the engine is cold then you may have a sensor reading incorrectly or you may have a vacuum leak. Most of the time if the Check Engine Light is on I start by scanning...
Question
Transmission slipping when driving
Sounds like its time for a rebuild. Automatic transmissions have clutches inside that are made of a material similar to brake pads. Over time the clutch material wears away or gets damaged from repeated use. When this happens there is...

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