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2026-10-22 · 3 min read

Perodua Alza MPV — Aircond Weak for Full Family Load (Kelana Jaya)

Alza family MPV from Kelana Jaya — rear passengers complaining about weak cooling. Low gas, dusty condenser and dirty evaporator all contributing. Full aircon service done.

Perodua Alza MPV — Aircond Weak for Full Family Load (Kelana Jaya)

Kelana Jaya 的 Perodua Alza 1.5 MPV 车主,全家出行用车,反映最近冷气效果明显不如以前,一车人出行时后排乘客感觉不够冷。

检查发现

雪种压力偏低(约 20 psi,正常应 30–35 psi)。

冷凝器翅片积满灰尘与飞虫,散热严重受阻。

蒸发器轻微脏污,出风气流受影响。

处理项目

高压水枪清洗冷凝器

蒸发器杀菌清洁喷剂处理

补充雪种至标准压力

更换冷气滤网

出风温度测试(前排 9°C,后排 12°C)

完成结果

处理后前后排制冷效果均明显改善,车主表示一家人坐进去感觉凉快多了。建议 Alza 这类多人 MPV 每年做一次冷气保养,满载时冷气负荷更重,维护更重要。

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