I think it was on horsepower tv or one of those shows... They removed the seats and carpet from a 94 silverado ( i think) and took the carpet to a self car wash, and used the pressure washer on the tire degreaser setting to clean the carpet...
I plan on doing this.... Once the carpet is removed, 1) spray simple green/ shout on all the heavy dark stains and scrub... 2) warm pressure wash to rinse... 3) degreaser pressure wash... 4) Scurb the entire carpet with laundry detergent let that soak in for a few minuets, and pressure wash it all off... 5) Leave the carpet out in the sun till its good and dry...
I imagine its gonna b a P.I.T.A. but 14 years of dirt, oil, grease, body fluids, soda, coffee, dead insects you name it, I think it will be worth it... I only plan on doing this once and I wanna cover all the bases and make sure I do it right... I dont want to kick myself later saying o man I wish I did this or that... Ill just take a lil info from y'alls and get it done...