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View Full Version : 1.4TDI preheat warning light problems



stevetribe
05-04-2008, 08:04 AM
I have a Seat Arosa 1.4 TDI and it has started flashing the preheat warning light. It is intermittent, may only flash once or twice in a journey, when cars hot or cold. The engine seems to missfire at same time . The light is only on for a second or so. Any thoughts, help!

vagtune
16-07-2008, 04:49 PM
Hi Steve,

I would say it is the temp sender with an intermittant fault as these are common, would be worth putting it on a diagnostic machine to check the faults. They are about 20 - 25 and not that difficult to fit.

Hope this helps

Regards,

Lee