How many O2 sensors does a 2010 Jeep Liberty have?
A vehicle may have two to five oxygen sensors, and sometimes even more.
What’s the problem with the O2 sensor on a Jeep Liberty?
I have a 2003 Jeep liberty with around 45k miles. Yesterday while I was driving a check engine light came on. I went to pepboys to have it checked out and the mechanic said that there was a problem with the o2 sensor. They wanted 700 dollars to replace all of them and said they can’t just find the broken one.
Why does the Check Engine light come on on Jeep Liberty?
Oxygen sensors can change the way that your Liberty’s engine runs. Most of the time, the check engine light will come on. It’s a good thing that the check engine light would come on, as there is more than one oxygen sensor, and they can be difficult to get to and test.
Are there any problems with the Jeep Liberty 3.7 engine?
According to one leading engine builder, Chrysler’s 3.7-liter engine has some fatal flaws. The engine builder also adds that if not attended to, there could be some serious as well as catastrophic vehicle failures just after the warranty expires.
What happens when you change the O2 sensor?
The O2 sensor then sends information to the electronic control unit, or ECU, the vehicle’s computer. The ECU then adjusts the air-to-fuel ratio to optimize the fuel combustion. Sometimes an O2 sensor fails, and you need to replace it.
What happens when the oxygen sensor goes bad on a Jeep Liberty?
More often than not, when an oxygen sensor in your Liberty goes bad, it will throw a diagnostic trouble code. There are many oxygen sensor related codes. These codes correspond with what side of the engine they are on (known as the “bank” for cylinder bank) and how far down stream they are.
Oxygen sensors can change the way that your Liberty’s engine runs. Most of the time, the check engine light will come on. It’s a good thing that the check engine light would come on, as there is more than one oxygen sensor, and they can be difficult to get to and test.
Are there any problems with the Jeep Liberty?
Jeep Liberty 3.7L Heated Oxygen Sensor Faults – P0031 P0051 P0135 P0155 – YouTube SOLVED! Jeep Liberty 3.7L Heated Oxygen Sensor Faults – P0031 P0051 P0135 P0155 If playback doesn’t begin shortly, try restarting your device.
What kind of engine does a Jeep Liberty have?
The 3.7 replaced the 2.5 liter four-cylinder, and then went on to replace the 3.9-liter V6 engine- which were both used only on Jeeps and Chrysler trucks. The 3.7’s first use was only an option for the Jeep Liberty. As more of a “car-like” engine, the 3.7 engine offered a 210 horsepower at 5,200 rpm, with 235 lb.-ft of torque at 4,000 rpm.