Jaguar S-Type Problem Report

Jaguar S-Type Ignition Coil May Cause Misfires and Check Engine Light

(39 reports)

Ignition coil failure may cause the engine to run poorly. The fault can be intermittent and may or may not illuminate the Check Engine Light.

I HAD TO REPLACE MY IGNITION COIL. IT IS WAS ACTUALLY SIMPLE TO DO BUT THE DEALERSHIP WAS GOING TO CHARGE A ARM AND LEG TO REPAIR. I ORDERED A NEW IGNITION COIL AND REPLACED IT MYSELF. IT IS AS SIMPLE AS REPLACING A SPARK PLUG. -
Same problem keep getting misfire codes from different coils. I have replaced the coils and still get misfire codes. I am now getting a P0420 Catalytic Converter code. -
Ive had this problem twice now with all coils. -
I purchased a 2002 S Type in 2004 with numerous problems but 12/2007, the replacements and repair: 1. Excessive vaccum leakage; replaced upper & lower intake gasket (12 parts); upper & lower elbow hose & spark plugs (6);elbow breather & tube 2. Valve covers leakage; replaced all coils (6) -
I keep getting a engine coil misfire on #5. I had the coils and the plugs change but it wont go away. it's running very sluggish. when i warm my car up when its cold outside it sounds like my engine is whistling......SOMEBODY HELP -
car is missing intermitantly -
My 2000 Jag S-Type started cutting out really bad. I took it to the repair shop and had it put on the engine analyzer which stated I had a misfire on #2 cylinder. Coil and plugs were replaced. It is still doing the same thing. -
Valve cover gasket leaked oil into spark plug wells shorting out the ignition coils. Gasket and ignition coils had to be replaced. -
same issue misfire number 3 cylinder -
Engine running rough repaired coil #2 and spar plug -
Misfire cutbacks mostly on inclines -
All four windows had to have the regulators replaced in a two year period. -
When I start it up it be popping, and sounds like it's going to shut off, -
misfire at idle and rough at 40-50 mph. replaced plugs no change, bought coil to troubleshoot no change when I went through all coils -
Ignition coils are readily available online, and they replace similar to the sparkplug procedure. However access is limited by the intake manifold. Take your time and replace the gaskets and spark plugs while you're at it. -
ONE CYLINDER GETS THE PLUG OILY AND IT CAUSES A MISFIRE, SAME PROBLEM IN A lINCOLN lS. -
At startup it sputters and struggles at idle. Once it drives it is fine while driving. -
replace coils and plugs 3.0 some shady mechanics don't replace 3 plugs located under intake -
Multiple replacements to include replacing catalytic converters that melt from the misfires. -
Have had the car for 13 years now and have been through a bunch of coils, seems like every two or three years there is one or more that go bad. -
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