Buick Ignition

Engine Mechanical Problem 1990 Buick Century 6 Cyl Two Wheel Drive Automatic 170k Miles I Have A 1990 Buick Century It Has A Little Bit...

I Have Taken My Car To The Dealership, They Told Me I Need A New Powertrain Control Module And A New Ignition Module. My First Question Is...

What Is The Correct Gap For A Spark Plug On A 1990 Useing Split Fire Plugs

Where Is The Ignition Control Module Located On This Car?

I Am Having Rough Idle Issues And Need To Check The Wires To Make They Are Still Good.

I Removed Two Bolts From The Coil Pack. One Holding The Spark Plug Wires On And The Other On The Coil Pack. I Cannot Feel Anymore Bolts...

I Want To Diagnose The Coil Packs On My V6 Chevrolet Engine (car Listed Above) When The Engine Is Running When Checking For A Good Known...

I Am Not Getting Good Firing On My Fourth Cylinder/spark Plug Wire. Plugs Are Good. I Am Trying To Figure Out If It Is Possibly The Ignition...

Car Is Flooding And Running Very Rich And Rough. Changed Plugs, Coils, Plug Wires And Temp Sensor. Any Input Would Be Helpful At This Point...

I Bought New Plugs And When I Got Home, I Realized I Bought 606 Instead Of 605....i Installed Them Anyway, And The Car Seems Fine. Should I...