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HHR

Hello. Your car is equipped with a computer-controlled transmission, so a scanner should be connected, the system checked for codes, and the data analyzed. This vehicle doesn't have a dipstick for the transmission, so a special procedure must be followed...

Hello, thanks for writing in about your 2010 Chevrolet HHR. For an issue like this, you may want to look at the fans while the car is on to ensure they are turning on and off. Also, it may be...

Hello There! This is a sign of a bad voltage regulator as indicated by the test they ran with everything still installed on the vehicle. The voltage regulator is a unit that regulates the charging of the battery (https://www.yourmechanic.com/services/battery-will-not-hold-a-charge-inspection) by...

Normally, the indicator (or pointer) on the engine temperature gauge should be in the "center", or lower. If your cooling gauge has numbers, the acceptable operating range is 195 to 215 degrees. Above or below that range, in normal engine...

Hi Lynda. Thanks for contacting us tonight. Replacing the fuse box is a rather delicate procedure that requires some specialty tools to complete correctly. With the car being more than five years old, it's quite possible that you're going to...

The transmission used in the 2.2 L version of your car is not interchangeable with a transmission from the 2.4 L version. To determine whether you have a 2.2 L engine or a 2.4 L engine, please look at the...

What you are describing is an electrical malfunction. Although multiple gauges are affected, the underlying fault may be common; the wiring diagram would be your guide to the possibility of a common failure point such as a relay, terminal, and...

Hello. Most of the time this is caused by a bad camshaft actuator. It can also be caused by low oil or an internal engine problem but most of the time it is the solenoid itself. If you need to...

Hi there. In general, a situation like this occurs when either the thermostat housing or temperature sensor is not relaying the information to the fan motor to activate. However, it's also possible that there is some electrical short within the...

Hello, thank you for writing in. The first step is to make sure all battery cable and alternator connections, are clean, dry, and tight. The second test is to have the vehicle scanned for diagnostic codes, in case there is...

Hello. Your vehicle could have one of two power steering systems. If you have a traditional power steering system, with a power steering pump, power steering hoses, and rack and pinion, a malfunction of any of those components could be...

The shakes can be the front wheel bearings loose and the front brake rotors warped. The vehicle front end has to be lifted and bearings checked. The rotors will only cause the shake when stoping. You will need to have...

Possibly. The repair kits and fittings being vended in the aftermarket have different applications, in particular low pressure return versus high pressure supply from the fuel pump. If both ends of the OEM tube presently on the vehicle are accessible...

Hi Frank. Thanks for contacting us tonight. P0010 is a generic OBD-II code (https://www.yourmechanic.com/article/p0010-obd-ii-trouble-code-a-camshaft-position-actuator-circuit-bank-1-by-paul-lancette) indicating an issue with the engine control module (ECM) detecting a variation in the mechanical timing between the crankshaft and bank 1 camshaft. The timing issue...

Based on the parts diagram (https://www.wholesalegmpartsonline.com/products/VALVE-Engine-Crankcase/2668790/12589440.html) for your vehicle, the PCV valve itself is mounted to the intake manifold. See the part identified as No. "529" (ACDelco #12589440) on the just referenced parts diagram. Replacement of the valve might require...

Hi Kelly. Thanks for contacting us today. If these symptoms began after filling up the fuel tank, it's quite possible that an EVAP system component is malfunctioning. The EVAP system is designed to remove harmful gas vapors from the fuel...

It is possible that loose suspension components such as tie rods (https://www.yourmechanic.com/services/tie-rod-end-replacement) or ball joints (https://www.yourmechanic.com/services/ball-joint-front-replacement) could cause this issue. I would recommend having a suspension inspection (https://www.yourmechanic.com/services/brakes-steering-and-suspension-inspection) performed to determine the exact cause of this issue. Consider YourMechanic as...

Hi there. What you are describing is similar to a parasitic battery drain. This happens when an electrical component or accessory is continually drawing electrical power while the vehicle is turned off. These issues can be very difficult to diagnose,...

Hi there. It sounds like you have a failing front hub bearing. When they begin to fail they will sound just like what you are explaining. It can also be caused by a bad cv axle or an issue with...

Hello, thank you for writing in. The vehicle may be having engine issues, or it may be having wheel/suspension issues. The first thing to determine is if the noise occurs as long as the car is on, or if it...