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overheating

  1. Alfa Romeo Montreal
    Dear Montreal enthusiasts, Since summer last year I am the owner of a Montreal of 1972. During test drives of 15-30 mins the car was running without issues. When I extended to 45 mins plus I discovered bubbling of the cooling fluid in the expansion tank. The car has been at 2 Alfa shops now...
  2. Spider - 105 & 115 Series (1966-1994)
    I’ve just replaced the relay fuse and the therm switch fan in the radiator. Temp still reaching 175 quickly then within minutes close to 250 triggering red heat warning light on dash. Fans not turning on. Any ideas would be greatly appreciated
  3. HVAC
    I have ordered the relay fuse for the fans which are not turning on once car gets above 176, I was also told that it could be my coolant temp sensor. I have no clue where this is located or how to replace it. I am a novice to this car so any pics would help as well.
  4. Spider - 105 & 115 Series (1966-1994)
    Hello All and many thanks in advance for any input(s) that might be offered. I've read multiple posts on this topic, attempted to troubleshoot things as has been suggested, but still no luck. My '93 Spider with 35k miles was garaged for close to a year. I had been driving it for a couple of...
  5. Engine Management
    Assuming I solve the SPICA rich/idling problem next spring, I will probably still be looking at overheating on my modified 1974 2000cc Should I be ordering an aluminum radiator this winter? Will it require welding to attach fan tabs and (fan) temperature switch? Still hoping to spend my budget...
  6. Spider - 105 & 115 Series (1966-1994)
    So my 86 spider graduate has been overheating very rapidly and I have opened the hood and seen coolant all over the place. I figured there wad a leak in a hose that was getting onto the belts or fan. I haven't been able to locate the leak until just recently and it seems like it is leaking right...
  7. 164 & 168 (1991-1995)
    So my 95 LS has been burying the needle for the past week since i got it and i've been trying to verify if it's really getting hot or if it's just an inaccurate gauge. yesterday the light came on too so i think it's really getting hot. i started going through the cooling system today and doing...
  8. Spider - 105 & 115 Series (1966-1994)
    Sale complete -- and already it's GAME ON... -------------------------------------------------------------------------------- I'm the new proud owner of Red Spider's '93 Veloce. He was a terrific PO, and my wife and I (team effort will be required) are hoping to follow in his tire tracks...
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