hvac
AC Expansion Valve (TXV)
for 2021 Mercedes-Benz CLA45 AMG 2.0L I4 Turbo M139 · AWD
❄️What's included: this time covers the full job — refrigerant recovery, component R&R, evacuation, and recharge. Commercial labor guides list recovery/evac/recharge as a separate operation, so their base time for the same job typically reads 0.5–1.0 hr lower. Diagnosing first? See the A/C gauge playbook →
🔓 Step-by-step procedure: not written yet
For $3, we'll write the full AC Expansion Valve (TXV) procedure for the 2021 Mercedes-Benz CLA45 AMG — steps, torque values, tips — and it becomes free for every owner on earth, forever, with your name on it. Usually live within the hour.
Original documentation, honestly labeled — and pages keep improving after you buy, as corrections and factory references land. How our data is made →
Labor Hours
3.7hr
Range: 3–4.4 hr
Data quality
Book-style estimate
Not yet expert-verified. Have the real number? Correct it below — takes 30 seconds.
At (your shop rate)
$555
Estimated labor cost. Parts not included. Rate saves to this browser and the quote builder.
Other labor times on this vehicle
AC Expansion Valve (TXV) on similar vehicles
2022 Mercedes-Benz CLA45 AMG 2.0L I4 Turbo M139
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2019 Mercedes-Benz CLA45 AMG 2.0L I4 Turbo M133
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2023 Mercedes-Benz CLA45 AMG 2.0L I4 Turbo M139
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2018 Mercedes-Benz CLA45 AMG 2.0L I4 Turbo M133
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2024 Mercedes-Benz CLA45 AMG 2.0L I4 Turbo M139
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