BMW 3 Series (E46)

Technical specifications of air conditioning and 1 documented fault patterns from real workshop repairs.

Most Common A/C Problems

Cabin blower does not work or works only on maximum speed

High Priority100%
Irregular A/C operationNo blowing from ventsBlower works only on highest speed
Details

A/C Technical Specifications

VariantRefrigerantAmount (g)OilOil (ml)
(F34) Gran TurismoR134a550gPAG PAO 68 lub PAG ISO 46 b.d.b.d.ml
(F30) Hybrid 3R134a740gPAG PAO 68 lub PAG ISO 46 b.d.b.d.ml
(F30/F31)R134a550gPAG PAO 68 lub PAG ISO 46 b.d.b.d.ml
(E90/E91/E92/E93) kompresor Denso 7SEU17CR134a600gPAG PAO 68 lub PAG ISO 46180ml
(E46) silnik wysokoprężny: M47/M47TU/M57R134a670 – 690gPAG PAO 68 lub PAG ISO 46150ml
(E46) silnik benzynowy: M43/M43TU/M52/M54/N40/N42/S54R134a715 –765gPAG PAO 68 lub PAG ISO 46150ml
(E36) – kompresor Denso (1*)R134a975 –1025g81 229 407 724 PAO 68 lub PAG ISO 46100 – 140ml
kompresor Denso (2*)R134a800 – 850g81 229 407 724 PAO 68 lub PAG ISO 46100 – 140ml
kompresor Seiko (1*)R134a975 –1025gPAG PAO 68 lub PAG ISO 100140 – 160ml
kompresor Seiko (2*)R134a800 – 850gPAG PAO 68 lub PAG ISO 100140 – 160ml
(E30)R134a775 – 825g81 229 407 724 PAO 68 lub PAG ISO 46160ml
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Summary

Documented faults
1
Engine variants
11
Average confidence
100%