Solve my problem & win nothing

[Ricochet]

While cruising along at any speed, any throttle position, any gear, my car has random, violent hesitations as if something is locking up for a split second. This usually happens after the car is warmed up. I don't think it's a tranny issue, it's been doing this since I first bought it (before the 5mt). It doesn't feel like a misfire like plugs or anything.. more like hitting a deer or something.

[svxstarship]

My guess would be the MAF. But I'm only guessing.

[thumper_svx]

I'd second the MAF... but it might also be a tranny temp thing. Hook up a gauge and see for sure.

[UPnorth362]

Im guessing maby a fuel pump, fuel pressure regulator, IC Igniter, crank or cam position sensor, or temp sensor. There could also be some corrosion in one of the main engine harnesses. Just a shot in the dark, without being able to see the problem.

[Ricochet]

I've replaced the maf sensor twice, and I have a 5mt. Could it be the differential binding up? The front diff on my auto shattered, maybe something is causing them to do so? What can I check?

[Trevor]

Originally Posted by Ricochet

I've replaced the maf sensor twice, and I have a 5mt. Could it be the differential binding up? The front diff on my auto shattered, maybe something is causing them to do so? What can I check?

Please, please, please, provide more exact information. It is impossible to cover the complete spectrum of possibilities.

[Budfreak]

Originally Posted by Ricochet

I've replaced the maf sensor twice, and I have a 5mt. Could it be the differential binding up? The front diff on my auto shattered, maybe something is causing them to do so? What can I check?

If your front diff shattered and the problem your explaining is really that violent of an action, I'd take off the axles and check them to be sure they aren't locking up or grabbing. Are you sure the front wheel bearings are also good?
When this happens, Does it sound like the engine cuts out or just bogs down under the strain of what is happening??