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Does old oxygen sensor effect gas mileage?
If it is malfunctioning it can affect fuel mileage.
Does the oxygen sensor affect fuel mileage on a 1994 Chevy pickup?
Yes it will.
What are the signs of a faulty O2 sensor other than Check engine light in a Suzuki XL-7?
Poor fuel mileage.
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 happens in subaru with faulty oxygen sensor?
When a Subaru has a faulty O2 sensor the fuel management is out of whack.
Can a bank 1 or 2 sensor hinder a vehicle from starting?
no. It will affect the performance and fuel mileage but not the way it starts.
Does a mass air flow sensor stop the truck from running?
No. However it can affect the idle and power. It will affect the air-fuel mixture resulting in an increase in emissions and gas mileage.
Why does 94 Chevy 5.0 start hard?
Faulty fuel pump. Incorrect fuel pump pressure. Dirty fuel filter. Faulty engine coolant temp sensor.
What would cause a Code p0171 on a Plymouth breeze?
p0171 fuel system lean bank 1 Causes include faulty oxygen sensor, weak fuel pump, plugged fuel filter, low fuel pressure, misfire, faulty map sensor, etc.
Where is the oxygen sensor for better fuel mileage on 1992 escort Gt?
the 02 sensor has nothing to do with gas mileage. it sipley is a sensor that reads the oxygen level in your exhaust for emissions.
Do RPMs affect fuel mileage?
Yes, higher rpm uses more fuel
Why is a 1991 Chevrolet Lumina hard to start?
There are a few reasons. crankshaft position sensor, faulty fuel pump, fuel pump regulator, throttle position sensor, oxygen sensor. Need to have it diagnosed.
