1993 Ls400 wont start....help im walkin!
#31
the sensors are like $45 each from autozone. an o2 sensor socket is like $15. jack it up, put it on stands and change them. hardest part will be unplugging the electrical connector as itsd old and brittle and behind the exhaust manifold, so do it with engine cold. shouldnt take more then 30min total.
#32
Pole Position
Nice to hear it is running on all 8 again. With that tutorial anyone can change O2 sensors, if you can twist a wrench. Doing them yourself is much better. $110 versus $525 there shouldn't be any question on it. Saving 400 you can get other parts you may need, such as plug wires. Autozone also has the O2 sensor socket that they lend out. It's alot better, and easier, than a wrench.
#33
Driver
Thread Starter
awesome...Thanks for the tutorial and great advice.. Man its amazing how a new set of plugs can make one COME ALIVE This thing will fly now! Scratched some rubber from a dead stop today...Its never done that before
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