Questions & Answers for: Peugeot temperature gauge fluctuates

...temperature sender unit top of engine cylinder head make sure its okay and make sure wire going to it is not grounding if it grounds or earths it will send the gauge up and down have a peugeot expert ...

...temperature gauge does not react if my trip is 10 kilometers, although I have cabin heating after 2 km, and if the trip is longer then the arrow at the gauge comes up to 90 degrees and is stable. I ...

...temperature gauge keep going up and down We have a new radiator when we go round a roundabout it drops too the gauge I mean An accurate temperature gauge will always fluctuate because the temperature ...

...temperature increase. You may have to increase engine RPM as the water pumps don't flow well at low engine revs on this model. When you are confident that the water level in the coolant bottle is ...