Several things can cause your 1996 4.3 liter V-6 engine to misfire and have a vibration. A bad fuel injector is the most common cause.
It has a 74j cylinder misfire because the 43 peak is in the fuel, having it backfire to the motor It has a 74j cylinder misfire because the 43 peak is in the fuel, having it backfire to the motor
Multiple/ single cylinder misfire
the 1996 s-10 blazer 4.3 vortec has the computer in the engine compartment on the left hand side....if this is true, you cannot, I repeat, cannot adjust the timing.....the computer adjust the timing....you should be able to read it on the sticker under the hood..... ------- The timing is computer controlled - no way to adjust it, the computer does all of that for you.
Where is the oil sending unit located on the 2001 Chevy 43. vortec engine?
43 thousands of an inch
replace spark plugs !!! chances r one is cracked !!!! Either spark plug(s) or, check the timing
Small Talk - 1996 1-43 was released on: USA: 27 November 1996
41 to 47 psi
Owners manual, positive.
Amor sagrado - 1996 1-43 is rated/received certificates of: Argentina:Atp
43 is some sort of engine misfire, or distributor fault... code 12 is that the battery has been disconnected in the last 50 key cycles...
Trouble code P0043 means: HO2S Heater Control Circuit Low (Bank 1, Sensor 3) Hex code 43 is for a misfire.