Since estimating over the internet is impossible (especially with no pictures) and prices varying according to shops (even within a given town), why dont you simply take the vehicle to a shop and get an estimate? .... or, if you can, have them come to you? At the worst, it costs the tow charges. Then, you have a real number to work with on your comparison. Anyone on this forum can give you a number but it is worthless at best without actually being in front of the vehicle.