Question about 2004 Renault Sportwagon

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Renault laguna 1.9dci 2004, after brake failure i replaced the brake vacuum pump on the end of the camshaft, this cured the problem but after 4 days the problem is back, what could cause repeat failure of this component, at £150 a go i cant just keep replacing this part, the car is overdue a service, could it be this simple?

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 54 Answers

SOURCE: renault laguna warning light on dash board

i its the same light as the handbrake light check the brake luid level

Posted on Jul 16, 2008

  • 54 Answers

SOURCE: tyre pressures for renault laguna

32 psi in the front and 30 psi in the back. if the tyre preasure monitoring is acting up even with the preasures ok. take the car to a renault garage to have them re initialised

Posted on Aug 22, 2008

  • 178 Answers

SOURCE: Fuel Filter for Renault Laguna 2, year 2003, petrol 1.6

hello best way trace your fuel line from under the hood most likely its mounted under the car on your frame rail towards the rear of the car pass side goodluck please rate

Posted on Oct 02, 2008

alicantecoli
  • 22156 Answers

SOURCE: Set clock time to 12hr display

work the knobs ,hold it down for 10 secs and it should change

Posted on Nov 15, 2008

  • 1 Answer

SOURCE: coding a key for a renault laguna

Renault Laguna II Key Remote Control Programming
LAGUNA II INFRA RED RESYNCHRONISING
1. Turn the Ignition OFF.
2. Press the central door locking button for more than 5 seconds. Note: the door should lock then unlock.
3. When this happens 15 seconds is allowed and the immobiliser warning light illuminates.
4. Point the 1st key at the receiver and press the button once, the doors should lock and unlock.
5. Point the 2nd key at the receiver and press the button once, the doors should lock and unlock.
6. Check the remote control unlocks and locks the doors.

Posted on Mar 25, 2009

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Bring in to dealer, possible abs sensor failure.

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How to wire a towbar to a renault laguna ? what


Hi there,

If you have the Renault end, I've got the rest. I have the pinouts for 7 wire, 6 Wire and 4 Wire, One of them will fit the bill

Plug Types/Application
7 Way - RV Trailers, Horse and Utility Trailers
6 Way - Horse, Stock and Utility
4 Way - Utility Trailers

Columns are: Color, Function, Mark on the plug.

Seven wire Trailer plugs:

Horse, stock or utility trailers:

White = Ground - 1
Blue = Electric Brakes - 2
Brown = Tail and clearance lights - 3
Black = Battery, aux power - 4
Yellow = Left turn/Brake - 5
Green = Right turn Brake - 6
Orange or Purple (not both) = Auxilliary or Reverse - 7

Recreational Vehicle:
White = Ground - 1
Blue = Electric2_bing.gif Brakes - 2
Green = Tail and clearance lights - 3
Black = Battery, aux power - 4
Red = Left turn/Brake - 5
Brown = Right turn Brake - 6
Yellow = Auxilliary or Reverse - 7


Six wire trailer plugs:

Horse, stock or utility trailers:
White = Ground - GD
Yellow = Left turn/Brake -LT
Green = Right turn Brake -RT
Brown = Tail and clearance lights - TM
Red or Black (not both) = Battery2_bing.gif, aux power - A
Blue = Electric Brakes - S

Recreational Vehicle: (color, use, plug mark)
White = Ground - GD
Brown = Right turn Brake - RT
Green = Tail and clearance lights -TM
Black = Battery, aux power - A
Red = Left turn/Brake - LT
Blue = Electric Brakes - S


Four wire plugs:
White = Ground
Yellow = Left turn/Brake
Green = Right turn Brake
Brown = Tail and clearance lights


Ground should be 10ga.
Others 14 ga

A test light and a 12VDC power source can be handy for trouble shooting
.
Best regards
Mike cf3f8fc.gif

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I have a renault kangoo van, an brake pedal is rock solid which effects braking does anyone know the known causes


hi from uk this sounds like you have no servo assistance with brakes? if your engine is diesel? then the vacuum pump is not providing assistance there are different methods of haw vac pump is driven? some are driven off rear of alternator/ off the rear of camshaft ? if petrol engine ? the vac is a pipe from inlet manifold connected to servo unit this pipe has also a none return valve fitted may i suggest whether diesel or petrol engine you check the hoses from pump to the servo ? also if alternator driven pump? check fanbelt? if ok then to check if pump is fault? pull out the hose /pipe from the grommet entry point on servo unit and with engine running ? you should feel vacuum if you put finger over the end ? no vac ?? you will have to check the drive coupling from alternator if diesel engine ? if you come back with more info after tests above ? may be able to advise further?

Mar 15, 2010 | Renault Le Car Cars & Trucks

1 Answer

My renault laguna 1999 rt remote key fob wont work?


IF YOU TYPE 1999 RENAULT LAGUNA REPROGRAMME KEY INTO A GOOGLE SEARCH, YOU WILL BE ABLE TO PRINTOFF INSTRUCTIONS TO REPROGRAMME THE KEY TO THE KEY READER.THE IGNITION NEEDS TO BE OFF TO DO THIS

Jul 09, 2009 | 2004 Renault 181

1 Answer

Coding a key for a renault laguna


Renault Laguna II Key Remote Control Programming
LAGUNA II INFRA RED RESYNCHRONISING
1. Turn the Ignition OFF.
2. Press the central door locking button for more than 5 seconds. Note: the door should lock then unlock.
3. When this happens 15 seconds is allowed and the immobiliser warning light illuminates.
4. Point the 1st key at the receiver and press the button once, the doors should lock and unlock.
5. Point the 2nd key at the receiver and press the button once, the doors should lock and unlock.
6. Check the remote control unlocks and locks the doors.

Mar 24, 2009 | 2004 Renault 181

4 Answers

Renault laguna sports tourer 1.9 dci wont start


Try the relays under the bonnet fuse box 4 small black ones in a line, the first 2 from top cut of the fuel pump, and are a renowned cause of 85% of cranking without starting faults on the dci engine swap them over for the bottom 2 .
If it starts, buy 2 from Renault and fit
if the engine still fails to start the egr valve may be stuck closed starving the engine of air, its on the top of the engine at the air intake and has 3 bolts, remove it and clean it with carb cleaner then check its condition, if it appears ok, replace the cleaned one, if not you need a new one or the turbo will blow its seals and the engine will rev and burn on the engines own oil.
beyond this and your diy fixes are at an end without a obd2 code reader.

Jan 15, 2009 | 2004 Renault 181

1 Answer

Set clock time to 12hr display


work the knobs ,hold it down for 10 secs and it should change

Oct 26, 2008 | 2004 Renault 181

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