1995 Jaguar XJ6 CATALYTIC CONVERTOR GLOWING RED HOT WHEN DR

1995 JAGUAR XJ6
97,000 MILES • 6 CYL • 2WD • AUTOMATIC
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ALEXIS37
  • MEMBER
  • 3 POSTS
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?
Sep 27, 2010 at 9:38 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
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.
Sep 27, 2010 at 5:21 PM
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BLESDOOS
  • MEMBER
  • 5 POSTS
Catalytic converter is blocked, needs replacing
Mar 15, 2011 at 9:16 AM
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