When do temperature gauges go up after driving?
Temperature gauge spikes up after driving for about 5–10… Q: Temperature gauge spikes up after driving for about 5–10 minutes, then returns just as quick to normal. Temperature gauge spikes up after driving for about 5–10 minutes, then returns just as quick to normal.
What should I do if my temperature gauge is not working?
Disconnect the temperature sensor’s wiring connector. Remove the temperature sensor. Install the new temperature sensor. Reconnect the wiring connector. Make sure all the coolant plugs are secure. Add coolant and place the cap back on the reservoir. Lower your car. Start the engine. Wait to see if the temperature gauge reads correctly.
How does the temperature gauge on a Honda work?
This sends a signal directly to the dashboard gauge. There is another coolant temperature sensor close by which sends a signal to the ECU to help in engine management. You shouldn’t get confused between the two as the one you want only has one wire and the other has two.
Is it normal for the temp.gauge to go red hot?
Yes, coolant level is fine! The temp. gauge goes to red hot or pinned as soon as I start the car cold. And…after approx. 15 min. driving locally, the engine doesn’t seem to be overheated. so I’m assuming that the thermostat is working fine. I’m just afraid to drive it longer or farther when the temp. gauge says red hot.
Temperature gauge spikes up after driving for about 5–10… Q: Temperature gauge spikes up after driving for about 5–10 minutes, then returns just as quick to normal. Temperature gauge spikes up after driving for about 5–10 minutes, then returns just as quick to normal.
Yes, coolant level is fine! The temp. gauge goes to red hot or pinned as soon as I start the car cold. And…after approx. 15 min. driving locally, the engine doesn’t seem to be overheated. so I’m assuming that the thermostat is working fine. I’m just afraid to drive it longer or farther when the temp. gauge says red hot.
What should the temperature gauge be on a hot engine?
With a hot engine it should measure 30-50 Ohms. If you measure around this value (or definitely not near 140 Ohms) with a cold engine then the unit is faulty and needs to be replaced. A quick test is to disconnect the lead from the sending unit, turn on the ignition and observe the temp. gauge.
What to do if your temperature gauge is pinned Hot?
If you measure around this value (or definitely not near 140 Ohms) with a cold engine then the unit is faulty and needs to be replaced. A quick test is to disconnect the lead from the sending unit, turn on the ignition and observe the temp. gauge. If it registers ‘zero’ then most probably the sending unit is faulty.