TL;DR - I've started seeing P0420 and P0466 check engine lights (CELs) as often as once a day on trips.

escape the ordinary
TL;DR - I've started seeing P0420 and P0466 check engine lights (CELs) as often as once a day on trips.

TL;DR - I had driveline vibes that I thought were a result of the center carrier bearing, but I now think were due to a bad u-joint. Both were replaced and the vibes are gone.

TL;DR - I continue to get better gas mileage with the new 5th gear. Still collecting data.

TL;DR - I'm not doing anything yet, but having gotten a few P0120 check engine lights, I think I've worn out my Throttle Position Sensor.

TL;DR - I've been getting P0420 check engine lights for a while now. I'm not planning to do anything about it for the time being.

TL;DR - The new 5th gear is gutless, but it does seem to have improved my gas mileage significantly. Maybe.

October 18, 2024 Sometimes, in an effort to make a Tacoma work really well off-road, modifications to the drivetrain result in the on-road performance being a little less than ideal. That's what happened to me - inadvertently - when I installed 4.88 gears in my front and rear diffs. I've loved those gears - they are one of my best mods on the trail and at slower speeds - but the side effect has been that my RPMs are significantly higher than stock when I'm cruising on the freeway. In fact, I've ended up finding that 62 mph - at…
3 CommentsTL;DR - I'm going to try replacing my 5th gear with a taller gear that should lower my RPMs at highway speeds and will hopefully improve my fuel economy (MPGs).

TL;DR - I fixed the wiring for my rear e-locker, and it was pretty easy!

TL;DR - I couldn't get my rear e-locker to disengage on a recent trip. Turns out that one of the wires broke at the frame harness, so I need to fix it.

TL;DR - I had my second oil analysis done. With 260K miles on the Tacoma, everything still seems happy.

It's been a minute since I happened to glance under my truck on the way home from a trip and noticed that the rear axle housing was cracked and leaking at the passenger side leaf perch. Luckily though, the sinking feeling I had at the time has faded, no doubt due to the smashing success of the patch I installed - following Ryan's @Reh5108 lead - which has been trouble-free ever since. Of course, the only reason I installed the patch was because it was going to take a long time - six weeks was the estimate - to get…
7 Comments


I guess you can say that I'm a little gun-shy after having two trips to Death Valley cut short due to mechanical issues. The first one - when my transfer case started making noise - was a surprise, but the second trip - when the main leaf of my leaf pack broke - was something I could have easily avoided with preventative maintenance. And so, I think it's time to stop putting off a bit more preventative maintenance work that I've been procrastinating: changing my timing belt (and the other associated components) and replacing my clutch. I've done the timing…
2 CommentsTL;DR - the new transfer case seems to be working great so far.

By and large, the Tacoma has performed spectacularly over the 21 years since I drove it off the lot. With regular maintenance, I've really only had two or three failures - none of those failures requiring anything more than an early drive home - over the 200,000 miles it has travelled! I suppose I can't always expect everything to work perfectly, and on my Back for More trip to Death Valley, I had a bad-enough-to-head-home-immediately failure of the transfer case. But, the story starts much, much earlier... Background It was in November 2018 - while on a trip to the…
7 Comments