0
I just read something recently when researching replacing my O2 sensor. It said after you change it out you need to drive through the various stages of normal driving. Highway speed, more aggressive than usual acceleration, regular casual driving, in town stop and go etc. It's something about retraining the computer in the car to learn the new specifics of the sensor. Hope it helps and if this is right someone else please chime in with more info or an affirmative.
What else can I help you with?
How can you tell if the oxygen sensor is bad in a Chrysler 300m?
Check ingine light and your gas mileage get worse.
Why did your 2002 Hyundai accent 15L hatchback start getting worse gas mileage All maintenance is up to date and spark plugs new?
When you say all maintenance is up to date, does that include the oxygen sensor(s)? At least the upper oxygen sensors should be replaced occasionally to keep fuel economy up.
Does an exhaust manifold get worse if it does not get replaced?
If there is existing problems yes it can and most likely will become worse!
Can you run a straight pipe and cut the catalytic converter on 2001 grand am?
No!It is illegal.The check engine light will always stay on.The engine may actually run worse due to the computer trying to correct oxygen sensor readings and the change in exhaust back pressure.No!It is illegal.The check engine light will always stay on.The engine may actually run worse due to the computer trying to correct oxygen sensor readings and the change in exhaust back pressure.
Why does my 2002 dodge durango transmission shifts up and down constantly while driving it's getting worse to the point of shifting into 2nd gear at 60 mph?
I found out that it was actually the TPS, throttle position sensor. replaced it, problem solved.
What is the outcome of a faulty lamda sensor?
the lambda sensor regulates the air and fuel mixture going into the engine. if the sensor is not accurate then the outcome is a loss in engine performance and worse gas mileage (less economical).
What to do to fix p0171 for Ford Ranger?
I have had the same issue for awhile also. Wonder if you figured it out. I already changed so many parts in it. Today I replaced the intake gaskets and made the problem worse. The best I can think of at this point is the mass air flow sensor which will be changed soon.
What is the meaning of the idiom fanning flames?
In short, it means to make things worse. Fire needs oxygen, which is in air, so supplying it with more oxygen would only make things worse. A similar expression is feeding the fire.
What rattles in a 1997 wrangler when it is in third gear?
Your input shaft bearing is going bad, it will get worse if not replaced
How removing the catalytic converter affect the oxygen sensor?
With any vehicle modern enough to have a catalytic converter and oxygen sensor, removing either or modifying the emissions control system in any way is not advisable. Because the components of the system are so interrelated, chances are very high that you will force the system into "limp home mode" since it is not getting proper information from a sensor. The car will keep running and you may notice no difference in driveability but you will likely experience worse gas mileage and possibly shortened engine life. Keeping it stock is the only smart ( and legal ) thing to do.
My 2001 new beetle nas a front end noise Sounds like wheel bearings grinding but I've had them replaced. Noise is worse about 80 kms per hour. Sort of a gear noise?
Erm yes that should be your brake pads, you should get them replaced quick or the damage will be even worse! Or Could be your engine, so i would get them both replaced promptly.
What would happen if you take the catalytic converter off your 95 chev 350 truck?
Nothing would happen badly, worse case is the check engine light MIGHT come on due to the oxygen sensor being moved. but besides that it gives a great sound, and power to your car
