1995 JAGUAR XJ6 CATALYTIC CONVERTOR GLOWING RED HOT WHEN DR

  • Tiny
  • alexis37
  • 1995 Jaguar XJ6

Engine Performance problem
1995 Jaguar XJ6 6 cyl Two Wheel Drive Automatic 97000 miles

MY JAG XJ6 IS RUNNING ROUGH, LACKING POWER, EMMISSIONS SKY HIGH, AND CATALYTIC CONVERTOR GLOWING RED HOT, I HAVE HAD INJECTORS REPLACED, LAMDA SENSOR SWITCH REPLACED, 2COIL PACKS, PLUGS, AIR FILTER, PLEASE HELP?

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Monday, September 27th, 2010 AT 4:38 PM

2 Replies

  • Tiny
  • rasmataz
  • Member

1. Excessive fuel pressure can be cause by restricted fuel return line or defective fuel pressure regulator.
2. Defective Oxygen Sensors.
3. Leaking injectors and fuel pressure regulator.
4. Coolant temperature sensor out of calibration.

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Tuesday, September 28th, 2010 AT 12:21 AM
  • Tiny
  • blesdoos@gmail.com
  • Member

Catalytic converter is blocked, needs replacing

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Tuesday, March 15th, 2011 AT 4:16 PM

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