1996 Oldsmobile Cutlass Ciera "causes temp gauge fluctuate car" Questions

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Question about Oldsmobile Cutlass Ciera

1 Answer

...temp gauge fluctuates from cold to overheating. hot air then cold air then hot,etc.i have noticed a small leak,but can not see it in the motor. the oil is not milky,no white smoke from the exhaust. ...

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...gauge fluctuations like you suggest, since air is getting into the cooling system. When air is in the system, it causes the thermostat to open and close frequently resulting is wild temp gauge

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...go down . My gas gauge also fluctuates even when full but that problem is more annoying then concerning. Any ideas on what could be causing the temp gauge to fluctuate? Did you replaced with chip

temp gauge is normally steady but from time to time swings back and forth from hot to cold and then normal, it also shows a code of p1245. What could be wrong?? The code P1245 is for the Intake Plenum

...temp gauge is driven by the engine management or is a traditional circuit but either way the temperature gauge is in effect a voltmeter of sorts. Assuming the gauge is ok, the reading will only ...

Question about Oldsmobile Cutlass Ciera

3 Answers

temp gauge went higher than normal almost at the half way mark. normally at the 1/4 mark?2005 Doge Grand caravan with 105,000 miles I'm thinking the coolnat level is low, and this might be caused by a

Question about Oldsmobile Cutlass Ciera

1 Answer

Temp gauge on dash fluctuates up and down 1992 k1500 suburban 4x4 temperature gauge fluctuates up and down but so far not in the 'overheat' zone. I installed a new thermostat and temp. sensor hoping ...

Question about Oldsmobile Cutlass Ciera

1 Answer

...or temp sending unit. The fluctuation is causes by the electric cooling fan cycling on and off to control the temp. However, most of the time this fluctuation should be from about 195 - 220

Question about Oldsmobile Cutlass Ciera

1 Answer

temp cycles like this regularly. is this a cooling system issue or an electric fan issue. thanks first thing to check is your coolant level. a lot of fluctuation will occur if the coolant level is low

Question about Oldsmobile Cutlass Ciera

1 Answer

...the clutch. check the connector at the temp gauge sending unit, it may be corroded, engine movement causes the connection to make and break and this gives the fluctuation in the needle of the

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