WHAT might cause a HIGH smog-test, for CO,that's 2.7, but Cailf-limit is 1.0 ??

WHAT might cause a HIGH smog-test, for CO,that's 2.7, but Cailf-limit is 1.0 ?? 1 Answer

in my '88 22r-engine, I failed a (Calif) smog with a reading of 2.7 for "CO", and the limit is just 1.0. WHAT could be causing such a Massively high level? 3 Answers

what is regarded as "normal" oil consumption for a 1993 Toyota v6 pickup truck with 98,000 miles? 1 Answer

I'm currently using 1 quart every 1500 miles of in-town driving. I'm thinking of switching from regular Valvoline 10w-40 to Valvoline "Maxlife" 10w-40. What do you think?

SMOG QUESTION FOR TOYOTA '79 TRUCK VALVE ASSY AIR SWITCH 1 Answer

I'm trying to figure out how these connect for smog check. I circled the pipes to where they should connect. Three options for red, yellow, and white: 1. air/smog pump 2. air intake assy 3. some pipe ...

wiring color code for stereo/radio ...this is not a standard color wiring system....which 6 Answers

I have a 84 toyota 2 wd truck. I do not have a clue what the color code for the radio is. I can easily figure out the speaker wires, but I do not know which one is the power constant, power intermit...