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repost with updated info;
I have a 2002 sonata gls v6 with 156,000 miles. I bought it at 152,000 miles and it has ran pretty solid. I figured to change the fluids since i didnt know the history of the vehicle, and the tranny was a little slugish shifting when it was cold. I drained 5 quarts(about) and put in 5 quarts, fluid was pretty dark and quit some shavings on the plug. The first day or two it ran the same as before and then it wouldnt shift past 25mph... the rpms will rise to 4,000 in second gear like its stuck in 2nd. And a loud noticeable clunk at about 3,000 rpms. I dont want to push it so i stay at 20mph , a mechanic friend of mine said i filled it to much according to the dipstick and since theres codes but no codes for tranny(for o2 sensor before the shop.... now the shop claims a p0733 code). I drained about 1 quart and then nothing was on the dipstick, so i put about half quart of the same stuff back in to get some on the stick. Car still runs crappy. Any ideas?
03-03-2020, 10:08 AM
Drain & fill trans fluid caused shift slip P0733
