SECTION 3-B 1951 BUICK FUEL SYSTEM TROUBLE DIAGNOSIS 3-4 1951 BUICK HARD STARTING Improper Use of 1951 Buick Accelerator Pedal To avoid complaints of hard starting, 1951 Buick owners should be advised on the proper use of the 1951 Buick accelerator pedal for starting the engine. When the engine is cold, depress the accelerator pedal just far enough [...]