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УкраїнськаHow much does inspection of a car's LPG system cost?
Car LPG system inspection: half of the collected sources fall within 145 ‑ 170 PLN, and the middle value (median) is 155 PLN. Comparison based on 4 sources, as at 29 September 2026. Some amounts are fees set by law.
Figures on this page:all prices
Unit: PLN for an annual LPG system inspection (service) at a garage. Prices stated in public price lists and guides, not confirmed by invoices. How we calculate them.
Prices by source
Hover over the bar (or tap it) to see the price and its source.
Inspection of a car's LPG system: prices by source
Five sources with varying levels of reliability, deliberately kept separate so that declarations are not mixed with evidence. The price index consists of cited public price lists per unit of service (PLN); customer reviews show amounts for entire jobs submitted via the ‘How much did you pay?’ form, with three verification levels (how we verify them); company price lists contain prices entered by the companies themselves. Price index as at: 29 September 2026; customer and company entries are updated continuously.
| Source | Median | Typical range / full range | Number |
|---|---|---|---|
| Price index: quoted public price lists and guidesevery price from a public website, with a quotation, date and link; median of range midpoints, excluding outliers | 155 PLN | 145 ‑ 170 | 4 |
| Customer reviews verified with an invoice or receiptthe editorial team (initially assisted by AI) checked the document: the service, amount, date and contractor all match | - | - | 0 |
| Customer reviews verified by declaration (confirmed by e-mail)the author confirmed through an e-mail link their declaration that they had used the service and that the amount and review were genuine | - | - | 0 |
| Unverified customer reviewsamount submitted through the form without confirmation by e-mail or document | - | - | 0 |
| Price lists entered by companies (company declarations)gross prices entered by companies using the company form; we do not verify them or include them in the price index median | - | - | 0 |
At a glance. According to the price index (cited public price lists), Inspection of a car's LPG system costs typically 145 ‑ 170 PLN,median 155 PLN, based on 4 sources, as at 29 September 2026.
We do not yet have customer reviews verified with an invoice or receipt for this service.
We do not yet have customer reviews verified by declaration (confirmed by e-mail) for this service.
We do not yet have unverified customer reviews for this service.
No company has yet added its own price list for this service.
Source for citation: indekscen.pl, ‘Inspection of a car's LPG system’, as at 29 September 2026, https://indekscen.pl/en/ile-kosztuje/przeglad-instalacji-gazowej-lpg/. Method: how we calculate, how we verify. Data description for AI assistants: llms.txt.
Options and additional fees
| Option | Price | Sources |
|---|---|---|
| LPG tank replacement (approximately every 10 years, including installation) | 400 ‑ 1,000 PLN | drivemode.pl |
What affects the price
- region and garage reputation
- whether the inspection includes filter replacement (charged additionally)
- whether, in addition to the garage inspection, the vehicle also requires its periodic roadworthiness test
- age and condition of the system, e.g. whether the controller needs calibrating after engine repairs
Usually included in the price
- checking the system for leaks and testing the valves and filters
- computer diagnostics of the control unit
Usually charged separately
- the cost of new liquid-phase and vapour-phase filters, charged separately
- the cost of any repairs to faults found
An LPG system inspection at a garage is mandatory once a year; the vehicle's standard periodic roadworthiness test is charged separately.
Prices from customers and companies
Two types of entries: customers state how much they paid for the entire job and rate the contractor; service providers enter their price lists. Customer entries have three reliability levels: ✓ verified: invoice or receipt (the editorial team has seen a document matching the entry), ✓ verified: declaration (the author confirmed the entry using a link sent by e-mail) and unverified (how we verify entries); we do not verify company price lists. Price lists entered by companies are not included in the median at the top of the page; customer amounts are included only for services priced as a complete service.
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Price and satisfaction
| Amount paid | Entries with ratings | Average rating | 5★ ratings |
|---|
By company size
| Company size | Customer entries | Median from receipts | Average rating | Company price lists | Median from price lists (PLN) |
|---|
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Contractors: car lpg system inspection
Companies with a public price list for this service, based on our sources, and providers named by customers in reviews. The order is not a ranking; we do not charge for inclusion in the list.
| Contractor | How we know | Price | Customer rating |
|---|---|---|---|
| Nagaz (Łódź) · Łódź | price list on the company or facility website | 120 PLN | - |
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Price sources
Each amount comes from a publicly accessible website. The quote is the passage containing the amount. Website data as at 29 September 2026; prices may have changed since then.
| Source | Type | City | Price (PLN) |
|---|---|---|---|
| drivemode.pl „Przegląd instalacji LPG jest obowiązkowy i należy go dokonywać co 1 rok. Kosztuje ok. 150–250 zł.” | guide / portal | all of Poland | 150 ‑ 250 |
| Stag.pl „Badanie samochodu osobowego kosztuje zawsze 99 złotych, natomiast koszt przeglądu LPG auta wynosi 162 złote.”dotyczy przeglądu w Stacji Kontroli Pojazdów, razem z badaniem technicznym | official fee | all of Poland | 162 |
| otomoto.pl „Wyspecjalizowane warsztaty wyceniają swoją pracę na ok. 100-200 zł, w zależności od regionu i renomy zakładu.” | guide / portal | all of Poland | 100 ‑ 200 |
| Nagaz (Łódź) company profile · 2024„Przegląd instalacji LPG - GWARANCYJNY NAGAZ Sprawdzenie instalacji LPG, sprawdzenie szczelności, regulacja. Czas przeglądu: 30 min - 1 h *. Cena nie zawiera fil”cena nie zawiera filtrów ani kosztu ich wymiany | company price list | Łódź | 120 |
Questions about the price
How much does a vehicle roadworthiness test with an LPG system cost?
A roadworthiness test for a car with LPG costs more than for a standard car because it includes a specialist inspection of the gas system; the total is usually around PLN 162-246, depending on the vehicle inspection station.
How often should an LPG system be serviced?
An LPG system inspection at a garage is mandatory once a year and usually costs from PLN 100 to PLN 250.
How much did you pay for this service?
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