Range Drop After Service

[burtonhen]

Took my MME in for the service bulletin for fan noise while charging. When I got it back, noticed my range has taken a HUGE hit - I was getting about 245mi on 100% and now it’s about 185. I’m wondering if whatever they did reset the history and it’ll just work itself back as I drive. Anybody know?

Sponsored

 

[Polar]

When certain modules are updated/reset I believe history resets - same thing happened when I had service done a few weeks back.
Not a big deal - GOM will resync with you style in time again.

 

[HuntingPudel]

If you are talking about the “estimated range” (otherwise known as the “Guess-O-Meter” or GOM), what @Polar wrote is correct. The GOM is laughingly called that on this forum because it is rarely accurate and the information on it should be taken with a gigantic bag of salt (100 lbs might be sufficient).

If you are talking about real-world travelled range, your dealer needs to look at your car or your driving style has changed.

 

[burtonhen]

If you are talking about the “estimated range” (otherwise known as the “Guess-O-Meter” or GOM), what @Polar wrote is correct. The GOM is laughingly called that on this forum because it is rarely accurate and the information on it should be taken with a gigantic bag of salt (100 lbs might be sufficient).

If you are talking about real-world travelled range, your dealer needs to look at your car or your driving style has changed.

Yeah, I figure it has to be GOM. I dropped the car off at 89% and 245ish miles showing and picked it up at 88% with 177. Can’t be driving style if it was sitting in the service bay.

 

[Kamuelaflyer]

Yeah, the GOM is an estimate at best anyway. If you haven't reset one of the trip meters (my trip 2 has not been reset since I brought the car home), you can check your lifetime miles/kWh and get the approximate maximum range. E.G. 3.4*88=299 etc. GOM will eventually catch up.

 

[OH2AZ2OH]

This happened to me when I disconnected my 12V to fix PaaK. I took about 500 miles to get it back to where it was. My GOM seems to adjust on recharging, not so much on discharging.

Sponsored