what causes break lights not to work after changing the bulbs and checked the fuze
The switch under the brake petal. Check and see if you have power to that, and if so, jump the switch and see if they light up, this is especially likely if your turn signals still work
i changed the switch but the two main break lights still dont work only the one little one above the lift gate works
Do the turn signals work and E hazard flashers?
yes everything works but the break lights
If the third brake light is working and the other lights work, check the wiring. The brakes lights and third brake lights are on the same circuit and all should get power. Something has come apart.
Looking for a Used Grand Cherokee in your area?
CarGurus has 65,972 nationwide Grand Cherokee listings starting at $1,500.
Search Jeep Grand Cherokee Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Jeep Grand Cherokee Experts