Thank you, folks. My guesstimate was on a right track. I will at least ask him to check it and give me an idea abt the cost then will decide if I want to go ahead.
@VOLVO_V70 DS is Dear Son and I totally agree with your comment. This car was already ready for replacement before we figured out that DS has a diagnosis of autism. Most of the people still don’t know what autism is (latest rate is 1 in 49 kids) and financial ramifications of it on a family. Autism makes you realize how difficult it is to put aside $200 a month even if you make 6-figure. And that is the ONLY reason why we are still holding on to this car.