Hi folks, just bought a beautiful XJ Sovereign 2001. I've had it valeted and probably shouldn't have had the engine bay steam cleaned as it's left me in 'restricted performance' mode. Any advice is greatly appreciated. Thanks in advance - Terry Donegan
Restricted performance mode
in 1994 to 2003 XJ
Posted
Hi folks, just bought a beautiful XJ Sovereign 2001. I've had it valeted and probably shouldn't have had the engine bay steam cleaned as it's left me in 'restricted performance' mode. Any advice is greatly appreciated. Thanks in advance - Terry Donegan