hello to all,,I am the proud owner of a 2002 Cavalier LS sport coupe 5 speed with the 2.2 ecotec that i bought new in 2001,never had a problem with it. has about 70 k on it,now one thing has me bothered about the plugs i put in a year ago Bosch Platinum+4 Spark Plug i think they were the Iridium models anyway i read some where that these plugs may burn out some module???? has anyone had a problem useing these plugs????

also has anyone changed the fluid in the manual transaxle??? owners manual says you dont have to change it unless its leaking???hayes manual says it should be changed at 50 k


thanks to all

roger yord wrote:hello to all,,I am the proud owner of a 2002 Cavalier LS sport coupe 5 speed with the 2.2 ecotec that i bought new in 2001,never had a problem with it. has about 70 k on it,now one thing has me bothered about the plugs i put in a year ago Bosch Platinum+4 Spark Plug i think they were the Iridium models anyway i read some where that these plugs may burn out some module???? has anyone had a problem useing these plugs????

also has anyone changed the fluid in the manual transaxle??? owners manual says you dont have to change it unless its leaking???hayes manual says it should be changed at 50 k


thanks to all

burning out a module no, however, they tend to be FAR less efficient of a design as the factory delcos. gimmick plugs (multiple electrodes, e3's diamondfire, etc) are just that, marketing gimmicks. there's a reason the spark plug has not changed much over the years

for the manual trans, yes, change it. gm never intedned the car to go past 100k, it was an entry level throw-away car. your '02 will take 2 quarts of ATF on a change.



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4 cylinders, a post per cylinder.

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yup they destroy ecm's...surprised your has lasted a year with that crap in them

thanks i pick up some ac delco Iridium plugs today,,,,dont know why it posted 4 times


also where is the fill point for the transaxle??? and the drain???

Lanman31337 - Cavfire wrote:4 cylinders, a post per cylinder.

hahaha



Eat my shift

found the red plug for filling the trans,,but where is the drain plug????