Engine and peripherals

Radiator

~1min read

Essential special tools

Mot. 1202-01 Spring clamp pliers (large model)
Mot. 1202-02 Spring clamp pliers (small model)
Mot. 1448 Remote spring clamp pliers

REMOVAL

  • Position the vehicle on a two-post lift.
  • Disconnect the battery.
  • Remove:
  • the engine covers,
  • the front wheels,
  • the mudguards,
  • the bumper mountings,
  • the undershield.
Radiateur
  • Disconnect the two connectors (1).
  • Release the bonnet release cable (2).
  • Remove:
  • the clip (3),
  • the mounting (4).
  • Disconnect the windscreen washer hoses.
Radiateur
  • Remove the front panel (5).
  • Drain the cooling system via the lower radiator hose.
  • Disconnect:
  • the upper radiator hose,
  • the expansion tank hoses at the radiator,
  • the cooling fan unit connector.

F9Q or K9K

  • Remove the air-to-air intercooler.
  • Separate the condenser from the radiator.

CAUTION: Do not deform the air conditioning pipes.

  • Remove the radiator.
  • Separate the cooling fan unit from the radiator.

INSTALLATION

  • Refit in the reverse order of removal.
  • For refitting the spring clips, use:
  • spring clip pliers (Mot. 1202-01),
  • spring clip pliers (Mot. 1202-02),
  • remote spring clip pliers (Mot.
1448). WARNING

Do not damage the fins of the radiator, condenser or intercooler when refitting (protect them if necessary).

  • Refill and bleed the cooling system (see Cooling chapter, Bleeding the cooling system, page 19A-4).
WARNING

Connect the battery; carry out the necessary re-learns (see Electrical Equipment chapter).

Test yourself

A quick Renault Megane quiz: every answer comes with an explanation and a link to the manual page.