Smart Forfour EQ (453)

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

Most Common A/C Problems

Air conditioning stopped cooling / no response to AC button

High Priority98%
No cold air from ventsFrost or ice on pipes under the hood
Details

A/C Technical Specifications

VariantRefrigerantAmount (g)OilOil (ml)
Forfour ED/EQ (453) -R134a475g- - ml
Fortwo ED/EQ (453) -R134a475g- - ml
(W453)R1234yf300-350gPAG YF ISO 4680 - 110ml
(454)R134a440gA001 989 0803 PAO 68 lub PAG ISO 46100ml
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Summary

Documented faults
1
Engine variants
4
Average confidence
98%