Skip the auto shop - Our mechanics make house calls

Q: I have a 2007 mountaineer and the seat will move on its own. now at times if I get in and the seat doesn't move the car makes a lo

asked by on

Started with the enter exit seats moving randomly. Then 2 days ago it wouldn't start, made this loud clicking noise and funny sounds from ignition. Then 2 hours later it started. Next day the same thing. Today the seat won't move and as I started it it cranked the Moyer but kept trying to crank on its own. Then I gave it gas and it go finally started.

My car has 112000 miles.
My car has an automatic transmission.

Power seat malfunctions can be diagnosed and repaired if you request a power seat malfunction diagnostic. With regard to the hard starting, if you are able to get the car to start more readily by fully depressing the accelerator, you may have a fault with the air induction system such as a stuck idle air control valve. There are many causes of hard starting but illustrative ones are a faulty engine coolant temperature switch (sensor), malfunctioning idle air control (IAC) valve, vacuum and EGR leaks, inadequate fuel delivery or pressure (clogged fuel filter, injectors), and contaminated or old gasoline. To resolve the issue that you are writing in about, please request a hard start diagnostic and the responding certified mechanic will get this resolved for you. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to help you.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  • Home
  • Questions
  • I have a 2007 mountaineer and the seat will move on its own. now at times if I get in and the seat doesn't move the car makes a lo

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

Get a quote

What others are asking

Q: Okay, my ignition is spinning loose and the car is stuck with the auxiliary on but wont start has no pressure.

Hi there. If the ignition switch is moving around, then the tabs that lock the switch in place on the switch are either broken or damaged. I recommend replacing the ignition switch. If you need further assistance with replacing the...

Q: Ticking sounds coming from the hood and weird noise of the tires

A ticking that changes frequency in line with engine RPM can be an indication of a collapsed lifter. Replacing a lifter requires a good amount of the upper engine to be taken apart to swap it out. It is hard...

Q: Knocking noise from lower end of the motor. I was told it could be the flywheel

Hi there: Damage to the flywheel on a 2007 Chevrolet Trailblazer is highly unlikely unless you're experiencing serious transmission, acceleration or shifting issues. In most cases, a knocking sound will be caused by internal engine components that are experiencing lack...

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...