View Full Version : Knock Sensor question
BKLYNH2
05-13-2009, 10:15 PM
Does anyone know where the knock sensor on a 2003 H2 is located?
Easy Ed
05-13-2009, 11:44 PM
Not going to like this, they are under the intake :mad:
thefinestimage
05-14-2009, 12:20 AM
That location does suck. I had mine replaced by the dealer after my first offroad trip......lol.
BKLYNH2
05-14-2009, 05:15 PM
Thanks for the info.
BKLYNH2
05-21-2009, 08:30 PM
Done. Thanks for the help!
Advice to others : If you have to do this change them both at the same time. Best 90$ you'll ever spend. :beerchug:
HUMTECH
05-22-2009, 06:57 PM
Also if you do this repair, leave the foam at the back of the intake out so water has an escape route and put a bead of silicone around the rubber inserts at the sensor holes to keep water out. Biggest cause of failure is corrosion from water intrusion
BKLYNH2
05-22-2009, 07:33 PM
Yeah I seem to have a lot of that going on all over the place.:(
No more water fording for me.
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