Q: Hi I was wondering if u have any idea what problem this is. First issue is the maf sensor was scanning bad. I replaced that at a

asked by on

The car has no pickup hardly at all. Sometimes when you go up a hill even one that's not steep the gears also downshift into 3rd. And rpms go high. Also maf sensor keeps coming up as a error in that been replaced and I'm also getting code for turbo under boost. And in sport mode it will not shift past 4th gear

My car has 145000 miles.
My car has an automatic transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. Hi I was wondering if u have any idea what problem this is. First issue is the maf sensor was scanning bad. I replaced that at a

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: Car is dying when taking it from reverse to drive

Hi Andrea. Thanks for contacting us today. This can be a very tricky symptom to diagnose, as it could be a mechanical problem within the transmission, dirty transmission fluid that simply needs to be flushed, or an electrical issue with...

Q: Flooded car please help, potential damage? write off?

When the under vehicle got soaked and sat in the water the brakes tend to lock up after that if you had the parking brake on and then when you go to release it the rear drum brakes may stick...

Q: Timing chain too loose

Hello. The rattling sound that you are hearing could be coming from several different areas of the engine. Your drive belt pulley could be bad, a compressor clutch could be loose, or the alternator pulley or timing chain could be...

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...
What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
P2103 OBD-II Trouble Code: Throttle Actuator Control Motor Circuit High
P2103 means there is a fault with the throttle actuator control motor circuit, likely due to a defective electrical component or part.