My 03 has had the cluster replaced twice because I keep losing engine hours redings back to zero! Happened 5 times in the last 1,000 miles. Dealer says happening w/many trucks. They put in 2 capacitors & that fix lasted for 1 hour of service. Still a problem for me. Also seems to reduce my battery power too. If I leave radio or door open for 15 min or so the batteries are too low to start truck w/o a jump. Both batteries check out fine by 3 diff. companies. Still no fix!