Does your speedo jump when you turn your car off
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Joined: Jun 2001
Posts: 231
Does your speedo jump when you turn your car off
Just what it says...i'm just curious because sometimes when i shut my car off the speedo jumps a little and then goes down.....and then sometimes it just drops....is this normal?
Registered User
Joined: Oct 2001
Posts: 6,070
From: newton, kansas, USA
Re: Does your speedo jump when you turn your car off
Originally Posted by pHEnomIC
Mine does it too, i think its normal for it to flick a little bit from changes in pressure.
Registered User
Joined: Dec 2003
Posts: 2,076
From: Waco, TX
Re: Does your speedo jump when you turn your car off
Originally Posted by Z95m6
WTF? Changes in pressure? They don't run off any pressure. They are run electrically, so it's probably just a spike when they are shut off.
Yeah man, you know the pressure change
Registered User
Joined: Aug 2004
Posts: 1,388
From: SE Michigan
Re: Does your speedo jump when you turn your car off
I was talking about the pressure on the needle guys, as in the force on it. When the car goes off, the electricity can give a little spike and can put more or less pressure on the needle for a second causing it to jump. Jeez
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