My wife had a early build 05 black loaded, engine replaced at 60,00. Maxda took good care of her on that one . 91000 on it coils go out, they thought it was another engine.
about 42 days left on her ext. warranty. Paid the 100. for deduc. to have coils replaced .
We looked at a Jeep Liberty and she bought it, we have a grand son coming in July.
Just a qurikie CAR , Mazda was good to her .
I'll keep looking in from time to time
Later

 

Coils should be replaced every 30000 miles.

 

^ they should???????????/

plugs should changed every 30k
coils life varies car to car


OP good luck with the new ride

 

My coils was toasted at 16k miles so I say it can vary

 

Nice, I like Jeeps too. This is what I have been doing for the past 8 days.

Liberty, meh.