Recent content by Mazdasweed34

I would say like after like 2,000 miles it was at half way between the dots on the dip stick. you think it could my valves because i am assuming they have not been cleaned and it is at 87,000

Ok, you think it would be best to have a shop do it? Or should I try to preform these tests my slef?

Took it too Mazda dealer yesterday and they did not really find much one reason being it has too many modifications for them to do much for me, not to surprised. Figured out that the no starts were just because coincidentally my battery went bad. So got that replaced. Decided to do a...

It says on edge auto sport that they are an OE replacement. So doesn’t that mean it should work? Or do I need to get the actual OEM labeled sensor?. Also something else that happened this morning is that my battery was drained and I had to jump it so I asume something is drawing power...

Year/Make/Model: 2009 Mazda Mazdaspeed 3 Mileage: 87,000 Location: Colorado Concern: Check engine light, nothing seems to be affected to the car while driving from what i can tell. Gas mileage is lower than normal. DTC's: P0134 O2 sensor circuit no activity detected bank 1 sensor 1, P2246 O2...

Hi, I just wanted to hop on here because I currently have a check engine light on a 2009 Mazdaspeed 3 with 87,000 miles on it reading with the codes P0134,P2246,P0031,P0032. The car currently has a catless down pipe with a high flow cat after the second O2 sensor, not sure what exhaust it is...