How to change the spark plugs – Peugeot RCZ

Let’s give my ride some fresh sparks

Okay, once you are done with the oil change, what the next thing to look after while servicing your RCZ? The spark plugs, of course! They have to be replaced every 30’000 km. I replaced the original NGK with the equivalent from Bosch (Ref.: 0 242 135 518). Not that I wasn’t satisfied with NGK or that I hoped that the Bosch ones would miraculously increase the engine’s performance, I just wanted to try something else from a well known brand – as long as it was compatible, of course. πŸ™‚

Anyway, (1) pop the hood, (2) release the ignition coil, (2) pull it out, (3) unbold and remove the old spark plug, (4) insert a new one and proceed in the opposite order for the rest. Now repeat this for the remaining three spark plugs.

NOTICE: If you need an extension for your 14 mm spark plug socket, make sure all of the elements of the wrench are taped together, as the spark plugs might be a bit stuck even when unbolt. Fishing out the socket can be quite tedious, trust me…! πŸ˜‰ It’s a simple solution to a really annoying problem.

Here’s how to do it! πŸ™‚

Changing Oil & Oil Filter – Peugeot RCZ

Fresh oil on the dipstick

Doing an oil change on an internal combustion engine is probably the most commonly known and most frequently conducted service element in all car maintenance history. So guess what, even my RCZ needs it every 30’000 km or every two years. The procedure is quite simple: (1) Open up the oil cap on top of the engine block, (2) unscrew the drain plug and let the old oil flow out into an appropriate catch pan. (3) Put a new crush washer on the drain plug and screw it back on. (4) Now replace the oil filter before (5) filling in 4.25l of fresh synthetic SAE 5W30 engine oil.

NOTICE: Safety first, environment second! Make sure the car is safely positioned on a car lift or on ramps when you are working underneath a car, especially when your are applying force to unbolt / bolt parts! The engine, exhaust and the oil might be hot if you warmed the car up just before, hence protect your hands, skin in general and your eyes accordingly. Always dispose of used oil properly – bring it to your local waste disposal service station.

Here’s how to do it! πŸ™‚

Changing Air Cabin Filter & Air Filter – Peugeot RCZ

Let’s breath in fresh air

Changing an ai cabin filter doesn’t seem to be a big deal at first glance. After all, the filter itself is basically just a dry piece of foam. Getting to the air cabin filter compartment is a different story. On my 2012 Peugeot RCZ it’s basically a three-step process: (1) Remove the plastic admission tube that is connected to the cabin air filter housing, (2) unclip and pull out the insulating mat just behind the admission tube and finally, (3) open up the cover and pull out the used air cabin filter. Now simply replace it with a new filter and proceed in the reverse order.

NOTICE: As always with car plastics, be patient and careful not to handle them roughly as they can easily crack. I like to quote Amesie from Amesie’s Automotive Corner, “those plastic parts are as supple as uncooked pasta”. πŸ™‚

Let’s give this car some clean air

Now that the cabin has clean air, let’s turn our attention to the engine. This filter is located behind the engine. You can directly access it by unbolting the cover, the air intake hose, as well as unclip the electronic sensor that is connected to it.

NOTICE: As always when you take any bolts out in and around the engine block, make sur to store them safely and not let them fall into the engine bay. You never know whether they will be stuck or lost somewhere in there. πŸ˜‰

Happy wrench spinning! πŸ˜€

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