1995 isuzu rodeo, 3.2L V6 (the notorious "clicking enguine," you've probably heard one somewhere)
bought last summer with 144k on it already, 172k now.
before my ownership- oil changes- who knows.
In the last 28k since i bought, OCI: 2-3.5k.
random oils, some regulars, some synthetics, varying brands, varying weights(somewhat seasonally dependant).
has the notorious click for this enguine, and burns about a quart/1k (plus or minus depending on oil chosen), which is also very normal for this enguine.
It has a tow hitch installed, a very high rated one, (like 8,000lbs rated if i recall(not sure what "class").. way overkill for this type of vehicle.. I have to assume whoever owned it before me used it to pull something heavy.
In the 28k I have driven it- I have used it primarily to delivery pizzas. (major intown abuse, start stop start stop start stop, lots of heavy throttle, excessive idling and about 20-30 "ignitions" per day). Drove it from colorado to northern wisconsin when i bought it. (almost 2500 mile round trip, AC 80% of time). It has also been 4-wheeling several times (4low lugging along, low speeds, with AC crankin)
had an incident at about 155k, when the seal penzoil brand filter i bought actually BROKE, and leaked most of the oil out of the enguine while I was driving. heard valve noise, noticed fluctuating oil pressure and pulled over asap. looked under and watched the last of the oil drain out. This experience probably aged this enguine a LOT. haveing perfect 20-20 hinesight- I should have kept the busted filter/seal, and sent pictures to penzoil, maybe they could reimburse me the cost of a enguine rebuild, lol.. enguine has ticked louder ever since, but keeps going with no noticable lack of power.
recently dropped in a K&N air filter, and actually beat a stock honda prelude in a uphill drag race.- not bad for an old clicking, 170+k old, 4500+lb, SUV.