Vehicles using H4M LPG engine list:
- DACIA - Dokker 1.6 SCe 110 LPG (80kW) 2015–2019
- DACIA - Lodgy 1.6 SCe 110 LPG (80kW) 2015–2019
- DACIA - Duster II 1.6 SCe 115 Bi-Fuel (84kW) 2018–2019
Recommended oil for engine H4M LPG engine.
| Castrol Magnatec 5W‑30 A5 | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA A1/B1 / A5/B5 | ✔ |
| API SN/CF | ✔ |
| ILSAC GF‑4 / GF‑5 | ✔ |
| Ford WSS‑M2C913‑A / B / C / D | ✔ |
| Liqui Moly Special Tec F 5W‑30 | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA A5/B5 | ✔ |
| API SN | ✔ |
| ILSAC GF‑5 | ✔ |
| Ford WSS‑M2C913‑A / B / C / D | ✔ |
| Mobil Super 3000 Formula F 5W‑30 | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA A1/B1 / A5/B5 | ✔ |
| API SN | ✔ |
| ILSAC GF‑5 | ✔ |
| Ford WSS‑M2C913‑A / B / C / D | ✔ |
| MPM 05000F 5W‑30 Premium Synthetic Ford | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA A5/B5 | ✔ |
| API SN | ✔ |
| ILSAC GF‑4 / GF‑5 | ✔ |
| Ford WSS‑M2C913‑A / B / C / D | ✔ |
Oil specification key
✔ – Meets the required specification
❓ – Not explicitly stated (use caution; check your vehicle manual)
❌ – Does not meet required specification. Use may cause engine issues.
✔ – Meets the required specification
❓ – Not explicitly stated (use caution; check your vehicle manual)
❌ – Does not meet required specification. Use may cause engine issues.
Answer generated by AI.
Oil specifications for H4M LPG engine
SAE 5W-40
ACEA A3/B4
API SN
VW 505.01
Most common problems, symptoms & fixes for the H4M LPG engine.
Engine H4M LPG commonly faces issues such as LPG injector clogging, rough idling, and occasional misfires due to fuel mixture imbalances. Diagnosis involves checking LPG injectors for deposits and ensuring the fuel pressure regulator functions correctly. Preventive measures include regular use of quality LPG fuel and periodic cleaning of injectors and intake valves. Solutions often require injector cleaning or replacement and recalibration of the LPG system to maintain optimal air-fuel ratios. Additionally, monitoring the engine control unit (ECU) for error codes helps identify sensor faults early. Routine maintenance of the ignition system and spark plugs also supports smooth LPG operation.