shakes in drive when stopped

[MaroonType]

Hi i have this problem my car shakes like it has a big block in it only when you are at a light and in drive put it in park and its fine. It also will only do this after it has warmed up. Any ideas feel free to post. THanks

 

[machinegun]

It actaully could be many things. Injectors, chip, cracked header O2 coil pack ingnition module wires plugs loose balancer bad rod bearings tcc partially locked up the list goes on. I would get a scan tool and do all the normal spring cleaning items and a good tune to start with. Look at the gnttype.org for the spring cleaning guide.

 

[y-hate]

Check your plug wires?

 

[MaroonType]

I have done most the things in the spring cleaning recently changed out the coil pack ignition module, plugs etc. I will check the bolts on the balancer and torque converter bolts maybe something came loose I have no codes or anything thanks for all the replys so far

 

[y-hate]

check tranny bolts also........