Potential H3 Owner

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Jan 19, 2014 | 10:01 PM

#11

bflank

Senior Member

Joined: Mar 2008

Posts: 347

From:

Quote:

Originally Posted by StevieG

My idle could be a little smoother.... How do you clean the mass airflow sensor and throttle body? Is that an issue that came with higher mileage, off roading, or is just symptomatic of the 3.7?

Do a forum search, plenty of threads with details.. No need for me to add more here.

I own both the H3 and an 09 Wranger Unlimited. Jeep guys do tend to pooh-pooh Hummers but as someone else said mostly out of ignorance. Both are solid offroad performers with the right shoes, options, and driver. Either can get stuck when lacking some or all of the above.