tonydj Posted July 17, 2016 Share Posted July 17, 2016 Confused can anyone shed some light on this matter. Own mk4 mondeo titanium x sport estate. 2 light clusters on rear each side. Per side there are 2 bulbs on wing and 3 bulbs on tail gate. Confusing bit is there are 2 twin filament bulbs on tail gate light cluster which on operating all lights Inc tail brakes fogs and reversing only 1 filament gets used in one of the bulbs all other bulbs appear to work fine. Can anyone shed a full explanation for the rear bulbs so i may find the fault. I wonder if it should be an additional stop signal as there is only the wing brake light working. Quote Link to comment Share on other sites More sharing options...
Tdci-Peter Posted July 18, 2016 Share Posted July 18, 2016 16 hours ago, tonydj said: 2 twin filament bulbs on tail gate light cluster Tail gate cluster is listed (in 2009 Feb-Sep owners manual) as: Reversing, Tail & Fog. See pic. The bulb spec gives 21/5 as the Fog bulb. Seems the 5W filament is not used. (Brake and Tail is also a 21/5) Does the high mounted brake lamp on the tailgate work? If not check wiring & connectors to tailgate. Quote Link to comment Share on other sites More sharing options...
Glenn gouriet Posted July 17, 2021 Share Posted July 17, 2021 Hi my name is Glenn I have a Mk4 (2011) mondeo estate the rear fog lights have packed up but all the rest are working I have changed the bulbs. Iam at my wits end can anyone help lol Quote Link to comment Share on other sites More sharing options...
tellme50 Posted July 22, 2021 Share Posted July 22, 2021 i would like to know how mean side light bulbs are there in each of the lamps are there just 1 bulb in each lamp or two ? Quote Link to comment Share on other sites More sharing options...
tellme50 Posted July 22, 2021 Share Posted July 22, 2021 22 minutes ago, tellme50 said: i would like to know how mean side light bulbs are there in each of the lamps are there just 1 bulb in each lamp or two ? also would like to know what is the correct wattage of the bulbs ?? Quote Link to comment Share on other sites More sharing options...
unofix Posted July 22, 2021 Share Posted July 22, 2021 On 7/17/2021 at 8:54 PM, Glenn gouriet said: rear fog lights have packed up Hello Glenn, does your car have (or did have) a tow bar fitted ? and I think your car only has one rear fog light on the drivers side, the one on the passenger side is normally just a dummy. Quote Link to comment Share on other sites More sharing options...
unofix Posted July 22, 2021 Share Posted July 22, 2021 37 minutes ago, tellme50 said: side light bulbs are there in each of the lamps are there just 1 bulb in each lamp or two ? Hello Brian, how many bulbs you have depends on which year/which model and if it is a saloon (4 door), hatchback (5 door) or Estate. Tail light only bulbs are 5W - Brake light only bulbs are 21W - Indicator bulbs are 21W - Rear Fog bulbs are 18W but can be 21W on some models. Combined bulbs: Stop (Brake) and Tail bulbs are 21W/5W - Rear Fog and Tail bulbs are 18W/5W Quote Link to comment Share on other sites More sharing options...
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