cylinder misfires after you change ignition coil and spark plugs

cylinder misfires after you change ignition coil and spark plugs 1 Answer

I have a 1998 Lexus LS400 183,000 miles on it. I have never changed the spark plugs. It still starts perfect, runs great and still get good gas milage 26-27 mpg. Should the plugs be changed? 7 Answers

All other maintenance has been done since I've had it. It seems like I should change the plugs, but the car still starts and runs as good back in 2010 when it had 80,000 miles, Gets about 26-27 mpg ...

after charging battery, navigation, radio and air didn't com on. 1 Answer

Car had been sitting for a while, and the battery went down. After charging the battery, the navigation, radio and air didn't come on.

how to realign timming marks after timming belt breaks.. nothing lined up at list point.. 9 Answers

how to make sure all timing marks are correct after timming belt was taken off before finding top dead center...was located..(kids)

2000 lexus ls400 204k the car was having trobule starting after sitting for an hour atleast. so i changed battery nothing chnaged then i replaced postive terminal with a terminal right from lexus and that solved the problem the car started all the time now after 2 weeks and heavy rain one night i am having the same problem when i put the new terminal in everything fine but why after 2 weeks am i having the same problem? 19 Answers

the car was having trouble starting it would always turn over but it would take a few times to start but always started until one night I needed a jump so the next day I replaced the battery didn't so...