Sedan produced by the Toyota Corporation from 1966 to present.

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378 views

2003 Toyota Corolla, 185k: erratic OBD codes, fuel smell, other symptoms

TL;DR: O2 sensor data, thermal measurements, and physical resonance tests all point to a failed Catalytic converter. Here's the back story. MIL illuminated with codes P0440, P0420, P0404. Around ...
5
votes
2answers
73 views

Diagnosing P0171 2007 Toyota Corolla

First time poster trying to get into cars. So my 2007 Toyota Corolla (with around 89k miles) has a Check engine light that reads error code P0171 (System too lean Bank 1). I was looking that up and ...
3
votes
1answer
338 views

95 Corolla overheats, probable coolant leak or maybe thermostat, need more advice.

Vehicle is a '95 Toyota Corolla. Was driving yesterday for about 5 minutes and glanced at the temperature gauge which I noticed was running pretty high (weather has been around 90 degrees f lately)....
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vote
1answer
896 views

Electric central door lock does not work with automatic transmission shifting to and from “Park”

My 2004 Toyota Corolla S does not lock or open the central door lock when moving from/to “Park”. The manual and remote works just fine. It is only with the automatic transmission that when I move to “...