Not sure where else to post this so feel free to move if its the wrong place.
Since I bought the truck, I've replaced nearly all the engine sensors, 02 sensor, driver's door, patched a leaky exhaust at the muffler connection, changed plugs and wires, changed oil, replaced shocks, tie rod ends, and have a bucket of parts that still need to go in but I don't have access to a hydraulic press to do all the bushings and ball joints up front. The truck is pushing 200k miles fyi.
Current issues that I know of are listed below, any assistance is greatly appreciated in advance;
Trucking running rich, mostly at start up, fouling plugs a bit.
There's no catyltic convertor at all, just a Y pipe from the manifolds to the muffler, not sure if that's stock or not.
Rear driver-side power window only moves an inch, not a huge issues.
Power door locks only work on driver's side doors and barn doors in back.
There appears to be an oil leak coming from above the rear of oil pan, mostly saturated around the drain plug but its on tight.
There's another fluid leak up front, in the radiator area. It drips on my garage floor after every drive. No smell to it at all though, thinking it might be refrigerant mixed with compressor oil?
Power steering fluid is still topped off so its not that and my oil has a distinct smell from the dipstick.
I'm thinking my thermostat is stuck open as the temp gauge never gets close to half way, wondering if that is contributing to running rich so much?
Recently my battery was drained over night, left a plug in heated seat cover on, the likely culprit. Removed a bunch of extra wiring from the engine bay that was for some old fog lights and a CB loud speaker. Also installed some new fog lights with a relayed harness, directly to the battery. Now my left turn signal keeps flashing even with the ignition turned off. Had to remove the aftermarket radio to run the wiring, not sure about the wiring job on it, as some wires weren't connected to anything or looked cut. Removing the hazard relay fixes this but then I have no turn signals at all.
My climate control fans only work on max setting.
The heat works but takes forever to get hot.
A/C doesn't work at all, likely a refrigerant leak as I filled it with an entire can of R134a, the compressor clutch tried to kick on, unplugged it, tested it a few days later for pressure and its completely empty.
The steering is kind of loose when turning left, which I've heard is a common thing with these.
That's just everything I've found so far.