Have a 97 civic, check engine light came on had it checked said it was Throttle body sensor, had it replaced ran good for 1 day then it started jerking when speeding up, took it back to the shop and mechanic said it was the distributor so ,I drove it home and later checked it myself and found a vacuum hose disconnected so hooked it back up and it runs fine but still had it checked and nothing was found, but he still claims it"s the distributor. It seems to me he trying to run a smoke stream, tell me what everyone thinks.