Buick Lesabre Repair Question
Buick Lesabre service engine soon
go to the nearest auto parts store and have em' pull the diagnostic trouble codes ..so i know at least what the computer saw for problematic components & systems....msg me when u get the codes
The code is P0300 multi cylinder failure. Also, noticed today when doing a test drive if I make a left u-turn I hear a what sounds like a grinding sound. Thanks for any and all help
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probably bad gas or water condensation.... to be sure...u need a real mechanic ..gotta be able to chk pids data and verify its fuel cause misfire ... i can guess more but u have to give me more info ,,,msg me if u wanna continue
I was thinking thats what the cause was so I put in Gumout Fuel Injector Cleaner the high mileage one. After I filled the tank and put it in it sounds and feels a lot better, but it still does the shake a little bit and I can feel its not back to normal yet. Should I run it or drive it to get the gas running through it to clean it out. Is it safe to drive? Any help is appreciated. Thanks.
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2 fuel & engine service machine are now used by the top professional shop ...either motorvac or auto2000 are the manufacture...we paid over $3000 for the machine and it really ensure the fuel system - rail,injectors,engine cpts are service properly...if a can of chemical less than $5 can do the jobover the counter...why do u think we bought the machine when we know more than most everyday car owners?....i would have it service from a shop which equipped with 1 of the other brand if this is my car....a matter of fact...even my own vehicle...i service it every 30 K miles as a maintainence ....good luck and keep me update...