I have a 18 jeep renegade with the 2.4 engine I use amsoil in it with amsoil filter to help take care of the engine and this multiair system. It does sound cool around 3500 rpm when the multiair starts to kick in you get that deep intake note and exhaust note
Unfortunately not. Normally the solenoids get filles with carbon. They are machine press fitted into the assembly with no way to replace them individually
Has anyone gone through the replacement of the multiair actuator? Ive read that the system needs oriming in order to get the vehicle to start. Anyone have to do this?
I would just like to say that this engine does not have an “EXHAUST CAM” it is a SOHC engine. This apparatus allows the variable valve timing control of the intake valve’s only. If your gonna make a video flexing your mechanical prowess, it helps to know to know how it works and what the individual parts are called.
Well that’s weird because this “apparatus aka the multiair block has rockers that ride on the lobes on the very apparent exhaust cam and controls intake timing. Yes it may not be a true dohc because it doesn’t have 2 cams but the multiair block does the job of an intake cam. Before commenting on peoples videos go back to sleep and wake up on the right side of the bed
It does have an exhaust cam. It TECHNICALLY doesn't have a dedicated intake cam. It's a sohc with an electronic actuator for variable timing. They even call it an exhaust cam when you're looking at all the info on the book/mitchell/all data and the cam caps are marked E 1 2 3 4 "E" representing exhaust.
You may get lucky doing that a time or 2 but the portion that sits on the valve can be out of alignment if you just bolt it straight in which will bend the valves
So glad I found this video. That tool, Mopar 10259B, is between $800 to $1,200 now. Thanks for the advice!
Is their any way to avoid replacing the hole block?
I have a 18 jeep renegade with the 2.4 engine I use amsoil in it with amsoil filter to help take care of the engine and this multiair system. It does sound cool around 3500 rpm when the multiair starts to kick in you get that deep intake note and exhaust note
What symptoms cause you to replace this unit?
Thanks for the video, looks like i might have to replace that mf brick.
How y take out the vvt
Is there a video of you actually doing the procedure?
yeah wish he recorded that.
What’s the name of the tool
Thanks
If oil is leaking from one of the solenoids in that block, is it completely replaced or can it be repaired?
I mean avoid replacing he whole multiair unit
Unfortunately not. Normally the solenoids get filles with carbon. They are machine press fitted into the assembly with no way to replace them individually
Has anyone gone through the replacement of the multiair actuator? Ive read that the system needs oriming in order to get the vehicle to start. Anyone have to do this?
I just tried to start my dart for about 2 minutes. It sputtered and died and eventually primed enough and fired right up
@@joshuastowe4618 that's a relief to hear, thank you for the response!
@@joshuastowe4618 Did your vehicle have any issues after that?
@@VIPSTYLEUSAnope it’s still going strong to this day. My ex wife now drives it 90 something miles a day to and from work
czcams.com/video/YDMwEMT-lXE/video.htmlsi=cxUN-TfB_TWaQ7K5
In case anyone is trying to avoid using the Mopar tool to get this out
I would just like to say that this engine does not have an “EXHAUST CAM” it is a SOHC engine. This apparatus allows the variable valve timing control of the intake valve’s only. If your gonna make a video flexing your mechanical prowess, it helps to know to know how it works and what the individual parts are called.
Well that’s weird because this “apparatus aka the multiair block has rockers that ride on the lobes on the very apparent exhaust cam and controls intake timing. Yes it may not be a true dohc because it doesn’t have 2 cams but the multiair block does the job of an intake cam. Before commenting on peoples videos go back to sleep and wake up on the right side of the bed
Wtf!! Gtfo loser! Bet you own one of these junk motors
It does have an exhaust cam. It TECHNICALLY doesn't have a dedicated intake cam. It's a sohc with an electronic actuator for variable timing. They even call it an exhaust cam when you're looking at all the info on the book/mitchell/all data and the cam caps are marked E 1 2 3 4 "E" representing exhaust.
The multi air brick is on roolers, just bolt it down and you're done. Just use common sense.
You may get lucky doing that a time or 2 but the portion that sits on the valve can be out of alignment if you just bolt it straight in which will bend the valves
Had a shop do heads and broke this piece when it came in for a starter