Peugeot RCZ Forum

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  1. L

    Peugeot RCZ Sport - Smoke on start up and revving at lower gears. 130k miles.

    If, after idling for a while, you rev the engine and smoke comes out, it means the valve stem seals are bad or there are leaks from the piston rings. Water vapor coming out when starting from cold is normal; it's condensation in the exhaust pipe. You can also remove the spark plugs and inspect...
  2. L

    Coolant pump

    If the engine isn't overheating, the pump is obviously working. The turbo's electric pump is located below the turbocharger, and if it's quiet, you should hear it running when you turn off the hot engine.
  3. L

    Coolant pump

    The pump works in a curious way, there is a wheel that, when the engine has warmed up, an actuator makes it touch the accessory belt, and through friction, it moves the pump. The timing chain is a chain, not a belt.
  4. L

    Camshaft Position - slow response

    Is there foam under the oil filler cap? do you see black sludge? Maybe the oil is contaminated with coolant and the VANOS fails because of the dirty oil. If it has had several overheatings, the cylinder head gasket must be suspected.
  5. L

    Finally RCZ - too late?

    It also has a hose that goes to the intake and you can do the test I mentioned.
  6. L

    Finally RCZ - too late?

    There's a simple way to check if the PCV valve is working properly. With the engine off and cold. Disconnect the hose connected to the rocker cover that goes to the turbocharger intake and replace it with any hose that fits snugly. If the PCV valve is working correctly, with the mouth, when...
  7. L

    TPMS control module

    It's located below the OBD2 connector
  8. L

    ok guys, discussion plse on various combinations of tyre specs for 19 and 18 inch wheels, with comfort being main aim

    The difference between 235/40 and 225/45 tires will be minimal in terms of comfort. As I said before, this has been discussed extensively on this forum, and the conclusion is that a sports car will never be soft and comfortable; you have to accept it for what it is: a sports car. Furthermore...
  9. L

    Manual fabric to electric heated seats conversion

    Position memory also include the exterior mirrors. In cars with position memory, the mirror motor is different, with position sensors and many more wires than those without. The first drawback to adding non-installed extras is usually the wiring.
  10. L

    ok guys, discussion plse on various combinations of tyre specs for 19 and 18 inch wheels, with comfort being main aim

    The standard tire size for an RCZ with 19" rims is 235/40/19, not 35. The issue of suspension and tire comfort has been discussed extensively on this forum, with the conclusion that there's no clear solution. Personally, I've been driving cars with stiff suspensions for decades, and I don't...
  11. L

    OBD diagnostic scanners

    For viewing and clearing default codes, checking fuel rail pressure, intake pressure, throttle position, and more, it works perfectly.
  12. L

    OBD diagnostic scanners

    Cheaper and works great, I have it https://www.amazon.co.uk/Pennle-Bluetooth-Scanner-Automotive-Diagnostic/dp/B0DJ6Z3646/
  13. L

    Gino from Belgium

    Welcome In terms of mechanics, the RCZ is similar to other Peugeot and Citroen models, mainly there's no need for someone who specializes in RCZs.
  14. L

    156 slow

    The carbon buildup in the intake ducts would need to be cleaned.
  15. L

    N/S/F electric window motor

    My left motor was replaced a few months ago, unfortunately it's different in the RCZ than in other models. It cost me €400 on eBay.
  16. L

    Ignition coil rubber sleave

    The rubber sleeve is not a separate part, it does not have a specific reference, it is part of the coil.
  17. L

    How to replace the battery.

    The video contains serious errors, such as disconnecting cables without first disconnecting the battery! Significant risk of short circuit! The first step is to open the small cover and disconnect the positive (+) terminal of the battery. There's no need to disconnect any cables or connectors...
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    Pretty soon the name will have to change on this site to maybe "Spam Forum" for lovers of Quality meat products ?

    I was a forum administrator until recently, and I tried many things to prevent spammers from registering. They're bots, not people, they can solve the captcha images, respond to the verification email, and even answer questions if Google already knows the answer. What worked best for me was...
  19. L

    HPFP refill/refurbish THP-156

    My pump was repaired by someone, here in Spain, who advertises on a buy-and-sell website. He repaired it using a method I saw in YouTube videos: drilling a hole where there's a ball bearing and then plugging it with a screw. I don't remember exactly how many millimeters the diaphragm was...
  20. L

    4 AZEV P NERO FP rims & Bridgestone Blizzard tires for sale for RCZ

    The tires are stamped with the manufacturing date using four digits. The two on the left are the week of the year, from 1 to 52, and the two on the right are the year. The tire pictured was manufactured on week 25 of 2023.
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