Originally Posted by 98CoupeV6
...find out what the codes mean and do it yourself. You can't get around the cat, you'll have to either replace that or not. You can do the EGR yourself if you buy a Helms manual and the tranny can be found on ebay or a junkyard remanufactured or slightly used for way under $1k. I got mine with 33k miles for $700 shipped and its been performing very well for the past 45k miles.
can i like buy a transmission online? can i install the catalyst converter my self? and can someone like scan the pages from a Ody Helms thing just for EGR.
that covers the three problems. how can i check whats wrong with my transmission?