VOLVO: WATER/DISCOLORATION/MOISTURE IN THE TAIL LAMP. WATER MAY LEAK IN FROM THE BULB SOCKET BACK SEAL. IN SOME CASES TAIL LAMP HOUSING REPLACEMENT IS NECESSARY. WITH A HOSE, VERIFY THE WATER IS NOT ENTERING THE AREA FROM THE OUTSIDE. IF THE WATER IS FROM THE OUTSIDE REPLACE THE LAMP HOUSING. IF THE WATER IS NOT ENTERING FROM THE OUTSIDE, REPLACE THE HARNESS ONLY. *PE UPDATED 6/11/10. *PE UPDATED 6/04/12. *PE
