i want to know where is number one cylinder is on a 2007 toyota highlander v6 3.3
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2007 Toyota Highlander Question: where is no. one piston on a 2007 toyota highlander 3.3 v6
pushrod December 22, 2012, 16:51Master
Passenger side front plug. 135 on the right 246 on the left. Number one is always the closest cylinder to the front of the engine!
Replytbird57, December 22, 2012, 18:54Rookie
thank you, looks like no.1 is next to the firewall.
Replypushrod, December 22, 2012, 21:12Master
Correct, standing behind the engine flywheel, the right side.
Replytbird57, December 23, 2012, 10:12Rookie
i was afraid of that, the hardest one to get to. thank you very much for your answer.
Replypushrod, December 23, 2012, 10:27Master
U welcom and it is a pain! Engine misfire? And do the coils still feed two cylinders each?
If so and # 1 has a misfire it could be the coil which is on the front bank i think. If you are lucky.
Replytbird57, December 24, 2012, 06:59Rookie
i changed the timing belt. the instrutions said make sure no. 1 is top dead center. thats why i wanted to know where one was. i got it all back together and it purrs like a kitten. thanks for your help.
Replypushrod, December 24, 2012, 08:10Master
Answer #2ziptie12 December 23, 2012, 21:02Master
PATIENTLY remove upper intake plenum to get to rear bank plugs..........never mind........just saw...the rest of the story.........
Replytbird57, December 25, 2012, 07:20Rookie
thank you just the same. merry christmas
Replypushrod, December 25, 2012, 08:20Master
Merry Christmas, from all at RepairPal.