Hi,
Got a '99 Xsara 1.6 VTR, about two months ago the "K" light (?!) came on without any performance side effects, a day later the mid-section of the exhaust broke off and was replaced, at which point the K light went out again, a few days later the K light came back on, the car seemed to loose power and occasionally stuttering/misfiring, took it to a local garage who interrogated the onboard computer which indicated some intermittent fault with cylinders 2 & 3, the garage replaced the injector header unit and cleared the faults, this appeared to solve the problem for a week or two but then the K light returned... Back to the garage, they said it was the same fault and adjusted the connection to the header unit, this time the fault returned quicker, again back to the garage, this time they replaced the connection plugs (presumably to the header unit?), again the fault returned and has been in this state for the last week. The stuttering/misfiring is worse when the car is working hard, going up hills, accelerating, but does do when idle.
Has anyone else had anything similar or got any suggestions?
Thanks! Gary