Instructions for 2002 BMW 325i heater core replacement

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https://www.google.com/search?q=bmw+325ci+vs+bmw+325i

325i

Fuse Box Diagram BMW 3-Series (E46; 1998-2006)

https://fuse-box.info > bmw > bmw-3-series-e46-1998-...
Here you will find fuse box diagrams of BMW 3-Series 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 and 2006 (316i, 318i, 318d, 320i, 320d, 323i, 325i, 328i, ..

Ci, Cabriolet

1998-2006 BMW 3 (E46) Fuse Box Diagram

https://www.e46fanatics.com > ... > E46 > E46 General
Oct 29, 2018 - Mine still has the card that identifies all the fuses but that is a good reference if yours is missing. 2002 BMW 325Ci Cabriolet Automatic, 140K ...

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Some heater cores come in a plastic case. If yours does, you have to remove it as a set. Disconnect hoses from inside the engine compartment and remove all hardware that holds it in place. Once free to remove, careful not to spill antifreeze inside your car.

Hi Adam, I believe the most cost effective action for you is to get the management system designed for your engine. When doing so it may well be required that you also purchase the wiring harness that goes with the replacement unit. Regards John

A8 is thermostat needs replacement, i just had mine done at Peter pan dealership

Potential causes: Low coolant- fix by adding coolant Thermostat stuck closed- would also cause engine to overheat Thermostat stuck open- would eventually blow at least luke warm air Heater core plugged- Get it backflushed or replace it These are the most common causes

Sounds like a partially clogged heater core, have it flushed and go from there.

Traction Control

68-) Warning indicating ESP malfunction: Indicates that there is a problem with the vehicle traction control/anti-skid or electronic stability system.

https://carwarninglights.net/cars/bmw-dashboard-warning-lights-meaning/

Here is your Owners Manual

BMW 325I OWNER'S MANUAL Pdf Download ' ManualsLib

https://www.manualslib.com > ... > Automobile > 325i

View and Download BMW 325I owner's manual online. 325I automobile pdf manual download. ... Automobile BMW SERIE 3 SEDAN 2002 Owner's Manual.

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the blower fan on my BMW 530 does not work

First disconnect steering knucke under dash. Remove dash assembly to reveal heater/AC case. Disconnect heater hoses from engine compartment. Discharge and capture AC refrigerant. Remove heater case ,replace heater core . re-assemble .

Its usually directly on the speed selector know or mounted to the heater plenum behind the glove box (this is the prinicple for american cars sonot sure if foreign makers follow the same principle) its about 2"x2". Very small and looks like a microchip with a circuit and wiring in it...