How to Check the Fuel Pressure in a 1999 Pontiac Grand Am?

Answer Engine misfiring, rough idling and reduced performance could be caused by low-fuel pressure. On the flip side, engine surging, frequently-faulty spark plugs and dark-tailpipe emissions could be cau... Read More »

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How to Check the Tire Pressure Light on a 1999 Pontiac Grand Am?

Noticing an illuminated tire pressure light on a 1999 Pontiac Grand Am could mean the difference between pulling over to check for a flat tire and ruining important wheel components. Driving on a f... Read More »

How to Check a Fuel Pressure Regulator on a Pontiac Grand Am?

A fuel pressure regulator determines the correct amount of fuel to be delivered to the fuel rail. The fuel is then injected into the engine for combustion. When the fuel pressure regulator is clogg... Read More »

How to Change the Fuel Pump in a 1999 Pontiac Grand Am?

Sluggish performance or inconsistent acceleration can be a signal of a failing fuel pump. After correctly diagnosing the problem, a repair can be made by a professional mechanic in a dealership or ... Read More »

How to Check the Fuel Lines and Fuel Pump in a Pontiac Grand Prix?

Two things make an internal combustion engine function: fuel and fire. If the engine in a Grand Prix isn't working the way it should, then it's because there's a restriction on one or the other. If... Read More »