I just had my Jeep in the local repair shop to replace the catalytic converters and had the valve cover gasket replaced. Got it back and have the driver side headlight out. passenger marker light out and both high beam headlights out. All were fine when I dropped it off... guessing something got pulled or broke when they were working on it. Taking it back to them to fix, but any idea what they could have done to cause this? Trying to narrow it down as I need it back on the road asap.