Usually 1 of 3 things. Ignition coil is bad, fuel injector is bad, or spark plug is badly worn. Mechanical damage can cause that too, but unless it's a really old car with a worn out engine, that's usually not the case.
How long should stitches be left in? The doctor who put them in will be able to best judge how long they need to be left in, but on average stitches on the face should be left in for 3-5 days, stitches on the bodâ¦y or scalp 7-10 days, and stitches on extremities 10-14 days.
Depending on the suture, dissolving sutures may take anywhere from 5 days to 14 days to dissolve. Warm soaks and topical ointments may speed this process. To achieve the best scar appearance, non dissolving sutures should be run just under the skin from one end of the incision to the other.