Also noticing thumping on deceleration for 2003 Explorer XLS Flex Fuel
I have been putting up with the thumping for some time. It occurs after driving for at least 5 miles or so and at any speed but during deceleration mostly. Sometimes while just giving it light gas to keep up with traffic as well. I believe it must be a tire were issue due to a slightly longer tire rotation interval. I feels although the 4 wheel drive is kicking in as you can feel the sort of fighting you a bit to steer. Short of buying new tires all around, is there way to not have 4 wheel drive engage perhaps? I only truly need 4 wheel drive when I am stuck somewhere but would like to keep every thing typically normal. I have read about brown wire mods and Traction control modules but still not sure which direction I would like to go in. Perhaps it is a wheel bearing? I have replaced the same driver side rear wheel bearing 3 times. Also, pulled the transfer case out and all fluid was dark (drained, inspected, replaced fluid and reinstalled) Vehicle has "howling rear" but I have not noticed any issues other than noise. The truck is paid off but I am worried about getting stuck somewhere down the road. Not to mention the broken coil spring that I had to replace last year. Door ajar lights on during high humidity days. This explorer has 105k miles on it. It looks nice but it appears that this could turn into a money pit if I go the wrong direction. I could try to sell it and perhaps trade it for another set of problems but since SUV's are out of favor wouldn't get much from a trade perspective. Any advice would be greatly appreciated. I don't work on cars for a living but can turn a wrench when needed.