Question about 2003 Chrysler PT Cruiser

1 Answer

How do I change the oxygen sensor in a 2003 pt cruiser?

The auto parts store guy told me it was the one that is next to the exhaust..

Posted by on


1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert who has answered 20 questions.


    An expert that has over 10 points.


    An expert whose answer got voted for 2 times.

  • Expert
  • 110 Answers

It should be on exhaust downpipe

Posted on Nov 21, 2008


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Where is the oxygen sensor on Chrysler pt cruiser

There are 2 oxygen sensors located in the exhaust system One around the exhaust manifold and the other behind the catalytic converter

Aug 03, 2015 | Chrysler PT Cruiser Cars & Trucks

1 Answer

Replace oxygen sensors pt cruiser 2006 turbo

The oxygen sensors are located on the exhaust manifold of the vehicle and can be purchased at almost any auto parts store.

I hope that you have found this information to be useful, and if I can be of any further assistance, please let me know. Thank you for using fixya!

Oct 03, 2013 | 2006 Chrysler PT Cruiser

1 Answer

My 2003 PT Cruiser has a engine light on that said knock sensor was bad I replaced and the car is still doing the same thing

try disconecting battery to reset computer ,if does not change go to auto parts store and have them check computer for codes, this should narrow down problem

Mar 05, 2013 | 2006 Chrysler PT Cruiser

1 Answer

No power to the downstream oxygen sensor 2003 PT Cruiser

The signal line and the power for the heater both come from the PCM.

Mar 05, 2013 | 2003 Chrysler PT Cruiser

1 Answer

Error code p0340 i,m haiving egniton truble?

po430 is catalyst efficiency below threshold ( bank 2 ). in most cases its a worn out convertor. po430 -possible causes
The catalytic converter is no longer functioning properly
An oxygen sensor is not reading (functioning) properly
There is an exhaust leak, good-day !!

Jul 15, 2011 | 2003 Chrysler PT Cruiser

1 Answer

2003 pt cruiser engine codes 0116 & 0522 came on... took it in for an oil change and everything was fine, engine light and codes are still there. I will unhook the neg. cable to reset but will the...

Most check engine lights will come on due to and emission problem. Stop by Advance Auto Parts and let them read the codes. It is probably a sensor.

Jan 18, 2011 | 2003 Chrysler PT Cruiser

1 Answer

My engine light only comes on sometimes. I took to get inspected today and it read code P0133. What is this and how am I going to pay to get this fixed?

PO133 indicates that your front oxygen sensor is not controlling the engine properly .. thats usually a bad oxygen sensor .... in some cars thats easy to change. you could do it if you have any mechanical abilities .. in other cars its nearly impossible, it takes special tools and patients beyond human .. hopefully yours is one of the easy ones .. the part itself might be less than a hundred bucks at an auto parts store but more than that at a dealership . other things that can cause this ... if the wires going to the oxygen sensor are damaged .. and if there is a significant exhaust leak (you should hear that) .. usually changing the oxygen sensor will fix the problem has wires going to it and it screws into the exhaust system somewhere between the engine and the catalytic converter. if you give your auto parts store the make, model, year and engine size of your car then they can probably show you where to find the sensor .. if you are not mechanically inclined then find a mechanic with a good reputation forget lowest price .. i find that often the auto parts store can recommend someone if you ask ..

Jul 03, 2010 | Cars & Trucks

2 Answers

2003 pt cruiser sensors

check the battery and make sure it has a fully charge,also check to make sure the start motor pinion is not jammed in the flywheel, and check the coil pack to make sure have spark.also check the crank sensor

Feb 14, 2009 | 2003 Chrysler PT Cruiser

1 Answer


try checking for a vacume leak it will mimc o2 sensor issues

Jun 17, 2008 | 2003 Chrysler PT Cruiser

Not finding what you are looking for?
2003 Chrysler PT Cruiser Logo

Related Topics:

237 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chrysler Experts


Level 3 Expert

81423 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22359 Answers


Level 3 Expert

814 Answers

Are you a Chrysler Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides