i have a 04 ford mondeo tdci and every now and then i will be driving and it will loose power like its in limp mode but there is no warning lights on. when it first started happening the engine managment light was on but is off now. when it happens the temp gauge drops to zero. i have tried cleaning the egr valve but no different any advise would be great.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix cars.