Could anyone recommend a reliable and reasonable priced transmission repair shop in the Pattaya/Chonburi area. Preferably one who will give an estimate of the costs.

Not in Pattaya, but Bangkok.  Give them a call.

http://www.bkg-garage.com/

 

13 hours ago, khaepmu said:

Preferably one who will give an estimate of the costs.

Depends what's wrong.

You can always ask but until it's stripped down difficult.

Maybe look to swapping for a reconned box.

Are we talking auto or manual...?

It's an automatic, Honda City. I can still drive it but it occasionally slips into neutral so I have to pull over to the side of the road and shift the car back to drive. 

11 hours ago, khaepmu said:

It's an automatic, Honda City. I can still drive it but it occasionally slips into neutral so I have to pull over to the side of the road and shift the car back to drive. 

CVT....There is a cable from the shifter to the box, there is adjustment...Could be that simple...