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AIR CONDITIONING

AC Temperature Sensor Replacement in Katowice

Climate control keeping the wrong temperature, or the compressor running non-stop? We accurately identify the faulty sensor and replace it.

Labour — from 100 PLN, part priced separately. We diagnose with computer diagnostics before proposing a replacement. 12-month guarantee.

How much does A/C temperature sensor replacement cost in Katowice?

Replacing the air conditioning system's temperature sensor at Hybrid Master starts from 100 PLN for labour — the sensor itself is priced separately. The sensor is responsible for sending temperature information (cabin air, evaporator, or outside air) to the climate control unit, and its failure can show up unexpectedly — from incorrect temperature to a compressor that never stops running.

Quick summary

Labour — from 100 PLN, part priced separately.

There are usually several sensors in the A/C system — cabin, evaporator, and outside air.

Sensor failure is diagnosed by reading parameters via computer diagnostics.

Symptoms vary and don't always clearly point to the sensor itself.

12-month warranty on the work performed.

When to replace your A/C temperature sensor

Climate control maintains the wrong temperature — noticeably colder or warmer than set.

The A/C compressor runs non-stop, or conversely, rarely engages, regardless of the set temperature.

A temperature sensor fault code, read via computer diagnostics of the climate control system.

The temperature display on the dashboard shows clearly incorrect values.

Intermittent glitches in automatic climate control operation, not explained by other causes.

What affects the price of sensor replacement

Factor	Effect on price
Sensor location (cabin/evaporator/outside)	Access difficulty for removal varies
Car make and model	Part price varies by platform
Whether dashboard or evaporator components need removing	Affects the job's labour intensity

How temperature sensor replacement works at Hybrid Master

Computer diagnostics of the climate control system, reading parameters and fault codes.

Identifying the specific faulty sensor (cabin, evaporator, or outside air) based on readings and the fault code.

Removing components blocking access to the sensor (depending on its location).

Disconnecting the old sensor from its connector.

Fitting the new sensor in its factory location.

Reconnecting the connector.

Reassembling the removed components.

Clearing fault codes in the climate control unit.

A test run of the A/C system, checking the temperature readings are correct.

A final check of stable climate control operation over several on/off cycles.

Why trust temperature sensor replacement to Hybrid Master

Symptoms of a faulty temperature sensor aren't always obvious and can resemble compressor, refrigerant, or electronics problems — we precisely determine which of the system's several sensors is faulty using computer diagnostics before proposing a replacement. 12-month warranty. Owocowa 18a, Katowice, +48 883 340 905.

Also may be useful: A/C diagnostics and A/C refrigerant refill — ask us by phone and we'll help pick the right service.

Climate control acting up — colder or warmer than set, or the compressor running non-stop? At Hybrid Master, Owocowa 18a, we accurately diagnose the problem with computer diagnostics and replace the sensor from 100 PLN for labour. Call or message us on WhatsApp: +48 883 340 905.

FAQ

FAQ — AC Temperature Sensor Replacement

Answers to the questions we hear most often from customers.

How many temperature sensors are in the A/C system?+

Usually several: a cabin air temperature sensor, an evaporator sensor (protects the system from icing up), and an outside air sensor. Each can fail independently of the others.

How do I know it's really the sensor, not the compressor or refrigerant level?+

An accurate diagnosis is made via computer diagnostics of the climate control system — reading fault codes and current sensor parameters distinguishes an electronic fault from a mechanical compressor problem or low refrigerant.

What happens if I ignore a faulty temperature sensor?+

The climate control system can malfunction for an extended period — for example, maintaining the wrong temperature or forcing the compressor to run non-stop, which increases compressor load and fuel consumption.

Why is the evaporator sensor particularly important?+

The evaporator sensor protects the system from icing — if the evaporator freezes over, airflow through it is blocked, and the A/C stops cooling effectively. A faulty sensor may not react to this condition in time.

How long does sensor replacement take?+

Usually 30–60 minutes, depending on the specific sensor's location and whether dashboard components need removing.

Can I diagnose a faulty sensor myself?+

Partly — by unusual climate control behaviour (wrong temperature, constantly running compressor). But an accurate diagnosis of exactly which sensor is faulty can only be reliably made via computer diagnostics.

Does the system need resetting after replacing the sensor?+

Yes, after fitting a new sensor we clear the fault codes in the control unit and check the system's stability over several cycles before handing back the car.

Book Now

AC Temperature Sensor Replacement

Message or call us — we'll give you a quote and book you in. Owocowa 18a, Katowice.

WhatsApp +48 883 340 905