Jump to content
SAU Community

Recommended Posts

Well now after replacing the starter, the heater core has decided to kark it. What is even better is that it is not covered under the warrantee that I got with the car, yaay.

SO I already know it is going to be a BITCH of a job, requiring the whole dash to be removed, so does anyone know if the heater core is the same as the R34/R33 heater core?

If so I might be able to get away with getting a second hand one from a wrecker and spending a weekend pulling the damn thing apart and putting the new one in. If not, then order one from Nissan and pay a crapload more and still spend a weekend piss farting around.

On that note, anyone feel like helping *cough* me out, I'll provide the beer, I have no tools, and no knowhow, so if worst comes to worst I'll hand it over to a workshop and pay for ~9hours of labour to get it done :)

ATM it is drivable because it has a bypass, so it should be fine for a while, just no heat through the air system. How long should that last for? If it should last for a while, I might leave it until after December as this might take another sizable chunck out of my wedding fund, something I dont want to do.

Suggestions, advice and ridicule all welcome :P

Link to comment
https://www.sau.com.au/forums/topic/84923-blew-heater-core/
Share on other sites

sorry to hear buddy it sounds like your having a run of bad luck atm would love to help but im im a bit geographically remote to you

hope that you can find a cheaper second hand part rather than going to nissan and taking off your pants

Link to comment
https://www.sau.com.au/forums/topic/84923-blew-heater-core/#findComment-1538554
Share on other sites

Well now after replacing the starter, the heater core has decided to kark it.

What makes you think the heater core has karked it? It is most unusual, they are aluminium and don't usually corrode. It's not a loose clamp or split hose by any chance? If the core is split it is usually due to impact, so the damage is localised. You can fix it with epoxy, Selleys Knead It is what we use for such repairs.

:D cheers :D

Link to comment
https://www.sau.com.au/forums/topic/84923-blew-heater-core/#findComment-1539812
Share on other sites

Yeah well I have not had a look at it, only going by what the mechanic told me, which was that the core was leaking pretty badly and would have to be replaced.

I will be seeing the car this weekend, any way of looking at it without removing the dash......?

Main thing is that the car is drivable with the bypass, just no heat through the air con system, meh.

Link to comment
https://www.sau.com.au/forums/topic/84923-blew-heater-core/#findComment-1539908
Share on other sites

  • 2 weeks later...

Just to give everyone out there what is involved in replacing a heater core, I found this pic of a r33 that has everything removed that needs to be, to be able to replace the heater core.

r33dashremoved.jpg

OMG that is not going to be fun...............................

Link to comment
https://www.sau.com.au/forums/topic/84923-blew-heater-core/#findComment-1560067
Share on other sites

hey ska ive had the entire dash apart in my staj heres a piccy, its not very fun, theres 2 screws on the top of the dash on each side under 2 little covers the size of 10c pieces, and the rest are easy to find, just abit of pissin around :P

goodluck, and just remember what goes where and in what order

if ya get stuck give me a PM and i can assist if i can :)

cheers

Brad

post-20455-1125656905.jpg

Link to comment
https://www.sau.com.au/forums/topic/84923-blew-heater-core/#findComment-1560509
Share on other sites

hey ska ive had the entire dash apart in my staj heres a piccy, its not very fun, theres 2 screws on the top of the dash on each side under 2 little covers the size of 10c pieces, and the rest are easy to find, just abit of pissin around :)

goodluck, and just remember what goes where and in what order

if ya get stuck give me a PM and i can assist if i can :D

cheers

Brad

Thanks Brad.

Do I dare ask how long ti took for you to remove it all and put it back together?

Link to comment
https://www.sau.com.au/forums/topic/84923-blew-heater-core/#findComment-1561346
Share on other sites

rofl taking it apart is easy.....

....putting it all back however....you will never believe how many screws are left over :)

hahah dead right, but it will give ya abit of weight out of the car ;)

i wieghed my stagea with subs and amps in car and no driver it got 1800kg :D

didnt take long, just be careful and dont break plastic clips off ;)

Link to comment
https://www.sau.com.au/forums/topic/84923-blew-heater-core/#findComment-1561984
Share on other sites

i do this shit all day when replacing air bags

i reckon in and out 2 hours

Why not drive up to Brisbane one weekend and help me do it then, free of course? :)

jk, I wont be thinking about this for a long time, no time and no money. But when I do attempt it, I'll be timing it :( and will post pics fo course :)

Link to comment
https://www.sau.com.au/forums/topic/84923-blew-heater-core/#findComment-1563380
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Hope you had a great time here in our tiny country.   The JDM scene we have here is quite small, it's mostly BMW, Volkswagen with burble tunes haha. But the few JDM cars we do have in the scene are pretty nice. Some of my friends drive cool s14's too. Both built engines, red one makes abt 500, blue one abt 400 i think?
    • Ye good idea , would have never thought of something like that. Might aswell do it to every pulley and the balancer while I’m there 
    • Use an LS1 or similar, via kit like Frenchy's. But.... It's probably not the alternator. It sounds like belt squeal, which would be because the pulleys are glazed. Rub every groove on the pulleys with 120 grit paper. Report back. Oh, and new belts afterwards too. The old new ones will be shitted up already.
    • Hello all I have 2 r34 sedans , one turbo one na, only recently aquired the na 34.  Man what is with these things.... My turbo 34 started sounding like a super charger, it was screaming at anything above 4000rpm , I took the alternator apart and replaced the front bearing which is the only one I think you can access and it did not fix the issue so presumably the bearing in the rear of the alternator is gone. ( diagnosed it was the alternator by taking off the aux belts one by one to figure out which pulley or bearing it was )  My friend gave me one he had lying around, Installed it , it did not squeal for maybe 500kms and now its started to squeal again briefly on startup  Recently got an na r34 and I replaced the timing belt, water pump + all the auxillirary belts. Runs amazing but it suddenly developed the same squeaking problem but significantly worse, Ive had my neighbour come down screaming at me because it was waking her up everytime I moved the car. It takes a good 2 minutes before it quietens down.  Im yet to diagnose where its coming from but im fairly sure its coming from the alternator aswell. My question isnt about how to fix it but rather where can you get a new alternator for an rb25 neo??? Ive searched everywhere but I havent been able to find a direct fit oem type replacement thats not genuine. All the automotive stores sell an oex one - BXA035 - which I picked up for cheap through a friend with staff discount , got it home only to find the connector is completelty different.... As far as im aware bxa035 is for rb20/30's and after a bit of figuring out the bxa035 has an ev14 type connector, which is tiny compared to the rb25 connector. I actually had an ev14 connector lying around which I was considering just replacing the bigger plug with to get the alternator working but the bxa035 is rated for 70amp vs the rb25 alternators are 90amp ( or so ive been told ? ) That paired along with the fact im about to install an amp + sub in the back and I have the stock sized small battery Im not sure itll do the job unless anyone has another opinion?  I know and have seen all the websites selling the ls1 alternator conversion kit but I am not going down that route, nor do I have the money to. Hopefully I can figure out how to get 2 brand new alternators for both cars. I would buy second hand which there seems to be many of but considering how common this seems to be im sure If I installed a second hand one it would start squealing in no time  Or even better if anyone knows how to fix the issue directly with the alternator itself... Any input appreciated Thank you     Link for bxa035 connector picture
    • As above, replace as many as you can afford. If anything, due to old age.
×
×
  • Create New...