Mechanics

CHEVY LOSES POWER GOING UP HILL WILL SHIFT DOWN AND PICK UP POWER WHEN IT BOGS DOWN TO 40MPH. ANY IDEAS?

1986 Chevrolet Corsica • 140,000 miles

Going up hill it will kick into lower gear when speed is reduced to 40mph and will shift down and pick up power when it bogs down to 40mph. Replace spark plugs and wires and coil packs. Any ideas?
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Jack58
March 24, 2012.



Go to this link:http://www.2carpros.com/articles/engine-has-low-power-output

Rasmataz
Mar 24, 2012.