My 95.5 Isuzu Rodeo with a 3.2 v6 is running rough and shakes while in park and shakes while you drive it. I replaced the sparkplugs and checked the wires, the ones that run from the coil to the sparkplug. They all tested good on the oms, I test the oms on the coil and the primary and secondary was in standards. I took it to the shop and they said it was a bad injector, with is the number 5 cylender, they did this by removing the sparkplug wire and hear no differenc in the motor idel. Do you think this is what is causing the problem and also how do you test the fuel injector to see if it is performing correctly. Thanks any help would be good
have the same problem?
Saturday, December 11th, 2010 AT 9:14 PM