After 3 months of using this car, last weekend the speedometer began displaying ascending speeds even while in park. When starting the car, it will start at 0 like usual & 3 seconds later it jumps up to numbers like 90, 117, 137, and even 1999MPH if you put it in KM ( It's completely random & you'll never know what it will display). And while doing that, it also adds to the mileage & possible to the Gas Gauges even when the car doesn't move.
Though it does work normally when you put it in Drive, it does go back to 0 & displays correct numbers as you just go. But the problem returns as soon as you put the car in Neutral or Park.
My Dad had an 88 Mark with 55k back then & it did the same thing.
It just hit 112K today with the help of this problem.
What went wrong? Cause it don't want the system to add up milage it doesn't travel.
Though it does work normally when you put it in Drive, it does go back to 0 & displays correct numbers as you just go. But the problem returns as soon as you put the car in Neutral or Park.
My Dad had an 88 Mark with 55k back then & it did the same thing.
It just hit 112K today with the help of this problem.
What went wrong? Cause it don't want the system to add up milage it doesn't travel.
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