Car Problem Reports

Toyota RAV4 Oxygen Sensor May Fail

• Replace Oxygen Sensor When Servicing EGR System
  Over the time the exhaust gas recirculation (EGR) system may become plugged with debris, the ox...

  Common Problems > Toyota RAV4

• Check engine/VSC/4WD lights were all on.
  As stated, after checking gascap and sisconnecting positive terminal for a few moments, ligts w...

  Q&A > Toyota > 2006 Toyota RAV4

• Rear oxygen sensor can cause emissions failure
  The rear Oxygen sensors are a critical element in fuel control (unlike other vehicles) and can...

  Common Problems > Toyota RAV4

• Help! We've tried quite a few repairs and car still runs hot
  RAV4 started running hot - radiator was changed - several months later - ran hot again - head gasket replacement recommended but another mechanic found no leaks and said all cylinders were in spec....

  Q&A > Toyota > 1998 Toyota RAV4

• Estimated cost for parts and labor for an O2 sensor
  I have a 2001 Toyota Rav 4 that needs an O2 sensor. It is an all whell drive and I understand t...

  Q&A > Toyota > 2001 Toyota RAV4