Q: So I had two codes come up for two of my o2 sensors..replaced them both and check engine light is still on...my mechanic seems to
Had a code show up for one o2 sensor and attempted to fix it myself...had bad wiring so that turned out to be a mess..shorted out the wires to my transmission...fixed all wiring issues and had another code pop up for a different o2 sensor...have had both sensors replaced and all wiring fixed and I keep getting the same code for the same o2 sensor...is it possible I fried my computer? My mechanic seems to think that is the only other option for why this code keeps popping up after repairs have been made..
My car has 150000 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
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
What others are asking
Car won't start after sitting for a year.
If a vehicle has not been started for a year, then you may have a failed fuel pump and the fuel inside the tank may be degraded and can cause problems like a clogged fuel injector. The recommendation I would...
How do I adjust the seat belt height?
The shoulder strap on the front seat belts can be adjusted to best fit the driver and the front passenger. The belt is adjusted at the shoulder anchor, which is where the belt retracts into. To raise the height of...
Car pulling right
Yes, a leaking power steering rack should be replaced (https://www.yourmechanic.com/services/steering-rack-gearbox-replacement) as leaking power steering fluid can lead to a loss in steering assist. Have an experienced technician, such as one from YourMechanic, inspect the front end steering components (https://www.yourmechanic.com/services/brakes-steering-and-suspension-system-inspection) for...
I locked my keys in my car and the car battery is dead
Hello there, thank you for asking about your 2009 Chevrolet Cobalt. You will need to have a locksmith or call AAA (if you have it) and explain the situation. The locksmith will unlock the car so you can get the...
Safety belt and airbag warning lights on - 2010 BMW 538xi
The SRS system should have faults read out but based on your description, the seat mat sensor in the passenger is most likely the cause. The seat occupancy sensor is used in both determining air bag deployment and seatbelt pyrotechnic...
Hi my water tank has been leaking for a few days while i wait for the parts to come in .
Has the engine been run while overheating to the point where the engine shut off? The engine power is reduced warning message has come on because the vehicles computer picked up a problem in the control system. There may be...
Check engine light and stalling
Hello. The symptoms you describe can be caused by many things. An issue with the engine management, fuel, or ignition systems can all cause performance issues, and if serious enough, stalling. Anything ranging from a bad engine management sensor, to...
I have a 2009 Audi Q9 and everytime I drive it it has a strong gas smell. The car does not hesitate to start and no check engine l
Hi there. On modern automobiles, fuel odors should not be detectable at anytime beyond refueling. A strong smell of gasoline can indicate a leaking fuel supply component (fuel filler hose, filter, or lines) or an evaporative emissions component (purge valve,...
does a 2009 VW New Beetle 2.5 l have a timing belt or a timing chain?
This engine uses a timing belt and not a timing chain.
Related articles
2012 Toyota RAV4 vs. 2012 Ford Escape: Which One Should I Buy?
SUVs (Sports Utility Vehicles) are a fun class of vehicle to drive – with their generally excellent handling on the road, their quick acceleration, and the ability to move a fair number of people while still looking pretty cool, they...
The Best Used Cars to Buy If You Need a Lot of Trunk Space
Many Many people focus more on interior room than cargo carrying capacity. That’s natural if you have a large family or regularly carpool, but what about drivers who need to carry a lot of stuff most of the time and...
The Best Used Cars to Buy If You Love Road Trips
If If you love to travel, comfort is very important in a vehicle. You want a nice, quiet ride, comfortable seating, and enough room. We have evaluated several used vehicles, and narrowed our favorite road trip vehicles down to the...
Browse other content
Cities
Estimates
Maintenance