How much does it cost to replace 02 sensor?
A brand new replacement oxygen sensor can cost you from $20 to $100, depending on the make and year of your car. Taking your car to a mechanic to fix the issue can cost up to $200.
How many oxygen sensors does a car have?
The O2 sensor keeps your emissions in check. Your vehicle may have one, two, three or four sensors, depending on the engine type, make and model.
Why has my engine lost power?
There are many reasons why your vehicle may be losing power, especially when accelerating. Some of these common causes are: Mechanical problems such as: Low compression, clogged fuel filter, dirty air filter, clogged Exhaust Manifold. Malfunction of actuators such as: Bad injectors, bad fuel pump, bad spark plugs.