car shakes when gas is pressed

Ok...First of all when I go to put it Reverse and press the gas first thing it does is shakes the car as if it was spuddering the when i go in to drive and press it again it does the same spuddering thing until about 30mph or later. Im gettin fresturated because I cant figure this problem out.

The car now has 98033 miles on it and and wondering if I will need to get the FIRST...yeah ill say it again...FIRST!!! transmission flush. Would that help.

Please guys if you can possibly help me out.

Do you lose power or does the car just shake and is otherwise normal?

it shakes rapidly while the rpm's go up. Im not sure if it loosin power or not. Havent payed much attention to the power but i will tell you on Saturday.

it shakes rapidly while the rpm's go up. Im not sure if it loosin power or not. Havent payed much attention to the power but i will tell you on Saturday.

I don't have this problem, but check your transmission mounts. I believe there may be a piece of rubber, or whatnot, that may be worn down allowing the tranny to shake like that. Just an idea.

transmission mounts are pretty popular among the 4th gens.

if it was a tranny mount, the transmition would make a sound kind of like "SLAMM!!!" when he nudges he gas. u will know if its bad or not. check the engine mounts. PLEASE FLUSH THE TRANNY ALSO, lol. if the tranny fluid in it turns into the "sludge" u find on old muscle cars when u check the oil, u will have porbs. is the car making any noises like grinding or wining? also check the ignition system, sometimes the spark plug wires can fall out of their brackets an rest on the engine block. the heat will cause the silicone on the wire to melt off and expose the bare wire, it will jump to your block or the nearist metal object. this causes misfires. that could be the prob. also check the fuel pressure. it also might be a vaccuume leak.