Ford Problems

I would be looking for a vacuum leak. Check all hoses on the engine looking for splits, also check for a split brake booster check valve.

You're right a new gearbox would fix the problem and you should press Ford to do that. We understand the clutch design has been changed and the new clutches don't appear to have the same problem.

Yes it is. I also observed a shudder similar to what you report when road testing a Focus some time ago. The so-called auto in this case is not a traditional automatic gearbox that we have become used to over many, many years, it's a new technology automated manual gearbox, which in effect means it's a manual gearbox, but with an automated shift mechanism. As part of that mechanism it has two clutch packs that release and engage when it's shifting gears, and these are known problem areas. These gearboxes are not just fitted to Fords, but many other vehicles as well. VW's recent well-publicised difficulties are related to the gearboxes it uses. The shudder is annoying and will potentially get worse, so I would press your case with the dealer and with Ford to have it fixed.

AM radio isn't getting much attention from carmakers these days. It could be a shielding problem from the ignition, but more likely it's an antenna issue. I would consult a car radio specialist and see if they can provide a better antenna.

If they haven't come back to you with the results of their testing then ask them what they have done and what they have found. Your experience is a relatively common one with today's cars. The source of your problem is probably a faulty sensor and the testing being done by your dealer should identify it and fix it. I wouldn't be too concerned about it. As for the extended warranty it really comes down to the confidence you have in the car. If you don't have confidence in the car then the money spent on the extended warranty is worthwhile, but if you feel confident that it will keep running without major trouble then I wouldn't take it. It's your decision, but my own view is that extended warranties are not worth buying. You should also be aware that it is not a factory product.

I'd take it to another mechanic, one who is prepared to dig deeper than the Ford dealer was. Check the electronics, not just the computer, but also the various engine sensors that provide the computer with its input. In particular I would be checking the oxygen sensors in the exhaust.

It sounds like it could be the power steering pump. Take it to a mechanic and have it checked.

It's interesting that you have been told that it is within specification. Next time you talk to the dealer ask him to see the specification for shudder. That's trying to get out from under the problem. You should keep the pressure on Ford, through the dealer and directly, and you could also consult the consumer affairs people in your state.

Thanks. I would never have guessed that radio interference could be caused by the accumulation of dirt and dust on high voltage power lines.

To start with keep an accurate record, dates, times, what is said etc., of any conversations to have with the dealer personnel and Ford so you have plenty of ammunition to put to Ford if it comes to a head. Request a meeting with the Ford dealer and take them for a drive so you can demonstrate your concerns about the car, than ask for a Ford representative to assess the car, again preferably with you present. Shuddering is a sign of a clutch problem with the gearbox, erratic movements could also be a clutch issue, but could also be an electronic problem with the gearbox computer.