1999 potiac gtp supercharged v6

replace the faulty solenoid and see if that fixes it

This link may help you. Coolant Elbows Leaking 3800 Pontiac GM Chevy 3 8 Liter V6 engine water...

As you see I provided you the models you can apply the transmission :The 4T65E-HD (code MN7) is a heavy duty version of the 4T65-E used with more powerful engines such as the LS4 V8 and L67/L32 supercharged V6. Applications: 2.93:1 MN7 Pontiac Bonneville SSEi L67 Chevrolet Impala L67 Chevrolet Monte Carlo L67 Pontiac Grand Prix GTP/GXP Buick Regal GS Buick Riviera L67 (97-99) So ,yes you can!

i have the exact problem.im trying spark plugs

check your fuel filters, fuel line, and fuel pump

When you say it shuts down do you mean "dies"? If so try checking your fuel pressure regulator.

After it dies is the security light flashing?

t.p.s. censor

It should be located directly behind the crank shaft pulley.. There also may be a second one on back bottom side of engine between engine and firewall..

check fuel pump resister. its conector is by the batt. pump runs through it in run, not for 3 sec. when key is turned on. thats why it will start and then quit this happend to my 99 gtp