Renault Kangoo van 2011 when I turn lights on brake lights start to flicker and when lights are in off position and I press brake pedal brake lights work but front side lights come on aswell any idea

super dangerous brakes
get it fixed fast in any brake shop.
top cause pedal spring broke,
or MC seized,a super danger there.

It could be a loose alternator belt or your alt. or regulator is going bad. Test your output of your alt.

With key off .. Hold button down. Turn on ignition.. Not engine.. Watch for countdown till zero.. Release button.. All done...!

To the wheel cylinders at each wheel.

sounds like an ignition switch problem sometimes key is making contact to start and not other times

Renault Kangoo (KC) 1.4 i car data and specifications. Renault Kangoo (KC) 1.4 i car information and specs Bodywork Bodywork type Minivan Length (mm) 3995 Height (mm) 1827 Width (mm) 1663 Number of seats 5 Number of doors 4 Wheelbase (mm) 2600 Track rear (mm) 1418 Track front (mm) 1405 Ground clearance (mm) 140 Total (curb) weight (kg) 1155 Gross (max.) weight (kg) 1665 Max. cargo capacity (volume) 2600 Min. cargo capacity (volume) 650 Tires 165/70 R14 T Engine Engine displacement (cm3) 1390 Engine location Front, transverse Cylinder type In-line Bore (mm) 75.8 Number of cylinders 4 Compression ratio 9.5 Stroke (mm) 77 Valves per cylinder 2 Turbo - Fuel supply Distributed injection Engine power (hp) 75/5500 Engine torque 114/4250 Transmission Wheel drive Front Number of gears (automatic transmission) 4 Steering Type of steering Wheel-rail Power steering Hydraulic system Brakes Brakes rear Drum brakes Brakes front Ventilated disc brakes ABS + Performance Acceleration to 100 km/h 17.3 Fuel capacity (l) 50 Fuel consumption - city (l) 9.5 Fuel consumption - road (l) 6.3 Top (maximal) speed (km/h) 147

Renault Kangoo (KC) 1.4 i car bodywork specifications: Renault Kangoo is a minivan with 5 seats and has 4 doors. Dimensions information of car: 3995 mm long, 1827 mm high, 1663 mm wide. Other Renault Kangoo (KC) 1.4 i cars specs: 2600 mm wheelbase, rear track has 1418 mm, front track has 1405 mm, ground clearance - 140 mm. Total car weight is 1155 kg and 1665 kg of maximum weight, cargo capacity (volume) if from 650 to 2600. Tires type for Renault Kangoo (KC) 1.4 i is 165/70 R14 T. Car engine specifications: 1390 cm3 displacement, located front, transverse with in-line cylinders, 75.8 mm bore. Renault Kangoo (KC) 1.4 i has 4 cylinders. More car engine information: 9.5 compression ratio, 77 mm stroke, car has 2 valves per cylinder, distributed injection fuel supply type, engine power 75/5500 hp, engine torque equals 114/4250.
Transmission specifications of Renault Kangoo (KC) 1.4 i wheel drive is front, it has 4 gears of automatic transmission,.
Renault Kangoo (KC) 1.4 i has wheel-rail type of steering. And hydraulic system power steering.
Rear brakes are drum brakes. Front brakes specs: ventilated disc brakes.
Performance Renault Kangoo car data: it takes 17.3 sec. for Renault Kangoo (KC) 1.4 i to get 100 km/h speed. 147 km/h is the max speed. Renault Kangoo gasoline tank has 50 liters capacity. The car consumps 9.5 liters in the city, 6.3 liters on the road.


TMTM

Reset oil light after service... that is very important. And don't skip the oil change either.

1-turn on the ignition key,
2-press the gas pedal and hold it,
3-press the brake pedal 7 times without relesing the gas pedal,
4-keep pressing the gas pedal for 60sec.
5-Release the gas pedal and turn of the ignition key,
6- Wait for 60sec.
Then turn on the ignition key and start the engine. Check if the service/oil change light turned off.
That's it. Worked on my 2011 nemo van.

From FocusFanatics online - -

Resetting the oil life monitoring system
1. Turn the ignition key to the on position. Do not start the engine.
For vehicles with push-button start, press and hold the START/STOP
button for two seconds without pressing the brake pedal. Do not attempt
to start the engine.
2. Press both the accelerator and brake pedals at the same time.
3. Keep both pedals fully pressed.
4. After three seconds, the Service: Oil reset in prog. message will be
displayed.
5. After 25 seconds, the Service: Oil reset complete message will be
displayed.
6. Release both the accelerator and brake pedals.
7. The Service: Oil reset complete message will no longer be
displayed.
8. Rotate the key to the off position.
For vehicles with push-button start, press the START/STOP button to
turn the vehicle off completely.

air leak......check all hoses from the manifold to the servo.

dump it its a renault,dealer only encrypted software