What are some common issues with the Ford Galaxy's engine?

I recently purchased a used Ford Galaxy, but I've been experiencing some engine problems. The car shakes and makes strange noises when idle, and I've noticed a decrease in fuel efficiency. I'm worried about the cost of repairs - what should I do?

Based on your description, it sounds like your engine may be misfiring, which can be caused by a number of issues. It's best to take your car to a certified mechanic who can diagnose the problem and provide an accurate estimate for repairs.

I had a similar issue with my Ford Galaxy a few years ago. It turned out to be a faulty fuel injector, which was a relatively easy and inexpensive fix. Do some research and find a reputable mechanic who specializes in Ford cars - they will know exactly what to look for.

I work at a Ford dealership and we often see engine issues with older Galaxy models. It could be a problem with the spark plugs, ignition coils, or even the catalytic converter. It's important to get it checked out sooner rather than later to avoid any potential safety hazards.