1993 Jaguar Xjs problems

Common 1993 Jaguar Xjs problems

Based on the information from the sources provided, here is a list of common problems with the 1993 Jaguar XJS based on complaints from owners:

• Car Pulling To Side:
  • Owners have reported the car pulling to one side due to worn twin-wishbone front suspension top inner bushes. Replacing these bushes every 50,000 miles is necessary to address this issue.

• Slow Braking:
  • While the XJS braking system is generally stable, slow braking can occur due to worn-out brake pads or discs. Replacing these components is a straightforward fix to restore proper braking performance.

• Knocking From Gearbox:
  • A knocking sound from the automatic gearbox may indicate loose gearbox mounts. Tightening the bolts can resolve this issue.

• Overheating Engine:
  • Excessive white smoke from the exhaust and engine overheating are signs of a blown or cracked head gasket. Replacing the head gasket is necessary to address this issue.

• Rattle From Engine:
  • A loud rattling noise from the engine could be due to a stretched or cracked timing chain. Replacing the timing chain is challenging but essential to resolve this problem.

• Brown Coolant:
  • Brown coolant instead of green indicates the need for a coolant flush and replacement every two years to prevent potential damage like a blown head gasket.

• Water Leaks:
  • Water leaks, particularly from the air conditioning drain, can lead to wet carpets and interior damage. Unblock the drain and seal around the door mirror to prevent further leaks and damage.

• Immobilizer Problem:
  • Some owners have faced issues with the immobilizer preventing the car from starting. Troubleshooting steps include checking the alarm module in the trunk and resetting it to resolve the immobilizer issue.

• Radio Problems:

• Radio malfunctions have been reported, with options to either rebuild the original radio or install a newer one with Bluetooth capabilities. Installing a single-DIN unit is a popular choice among owners for modernizing the car's audio system.

These common problems highlight various issues that 1993 Jaguar XJS owners may encounter, ranging from engine-related issues to electrical and comfort system problems.

What are the problems with Jaguar XJ-S?

The engine is divided into two banks, separated by the ignition system. The rotor is prone to breakage, and the result is that your engine won't get a spark, and your catalytic converter will get hot while being filled with combustible air. If ignored, the catalytic converter will set the car on fire.

Why is the XJS so cheap?

The Jaguar XJ-S was built from 1975-96 and was the most affordable mass-produced V-12 sports car ever built. But owners constantly balanced enjoyment and aggravation, which has depressed prices to bargain levels. Stiffer emissions and safety regulations demanded a new kind of Jaguar sports car in the 1970s.

Is the XJS reliable?

The XJ finished top in the luxury car class in our most recent reliability survey, with an excellent overall score of 94.3%.

Is the Jaguar V12 a good engine?

The Jaguar V12 was regarded as one of the premier power plants of the 1970s and 1980s. After launching the second generation XJ series in 1986, Jaguar developed their V12 into the racing engines that brought two overall victories at the 24 hours of Le Mans endurance races of 1988 and 1990.

1993 Jaguar Xjs car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Jaguar Xjs problems, we found that the most common problems with these 2023 model year vehicles are:

• Electrical system problems

The graph below shows statistics for all 1993 Jaguar Xjs vehicle components and the number of complaints received.