Vehicles using OM642.886 engine list:
Recommended oil for engine OM642.886 engine.
| Castrol EDGE 5W-40 A3/B4 | |
|---|---|
| ACEA A3/B4 | ✔ |
| API SP | ✔ |
| BMW Longlife-01 | ✔ |
| MB 229.3 / 229.5 / 226.5 | ✔ |
| Porsche A40 | ✔ |
| Renault RN0700 / RN0710 | ✔ |
| VW 502 00 / 505 00 | ✔ |
| Chrysler MS-12991 | ✔ |
| Ravenol VST 5W‑40 | |
|---|---|
| ACEA A3/B4 | ✔ |
| API SP | ✔ |
| BMW Longlife‑01 | ✔ |
| MB 229.5 / 226.5 | ✔ |
| Porsche A40 | ✔ |
| VW 502.00 / 505.00 | ✔ |
| Renault RN0700/0710 | ✔ |
| Chrysler MS‑12991 | ✔ |
| Mobil 1 FS 5W‑40 | |
|---|---|
| ACEA A3/B3/B4 | ✔ |
| API SN/SM/CF | ✔ |
| BMW Longlife‑01 | ✔ |
| MB 229.3 / 229.5 | ✔ |
| Porsche A40 | ✔ |
| VW 502.00 / 505.00 | ✔ |
| Renault RN0700/0710 | ✔ |
| Chrysler MS‑12991 | ✔ |
| Liqui Moly High Tech 5W‑40 | |
|---|---|
| ACEA A3/B4 | ✔ |
| API SN/CF | ✔ |
| BMW Longlife‑01 | ✔ |
| MB 229.5 | ✔ |
| Porsche A40 | ✔ |
| VW 502.00 / 505.00 | ✔ |
| Renault RN0700/0710 | ✔ |
| Chrysler MS‑12991 | ✔ |
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 OM642.886 engine
SAE 5W-40
ACEA C3
MB 229.51
Most common problems, symptoms & fixes for the OM642.886 engine.
Engine OM642.886
Symptoms:
- Rough idling and engine misfires
- Excessive smoke from the exhaust, especially black or blue smoke
- Loss of power and poor acceleration
- Engine warning light (MIL) illuminated on the dashboard
- Increased oil consumption and oil leaks
- Turbocharger noise or failure symptoms
Diagnosis:
- Check for fault codes using a diagnostic scanner to identify specific issues such as injector faults or turbocharger problems.
- Inspect the turbocharger for shaft play, oil leaks, and proper operation.
- Perform a compression test to assess cylinder health.
- Examine the EGR (Exhaust Gas Recirculation) valve for clogging or malfunction.
- Inspect glow plugs and fuel injectors for wear or failure.
- Check for oil leaks around the valve cover gasket and oil cooler.
Fixes:
- Replace faulty fuel injectors or clean them if clogged.
- Clean or replace the EGR valve to restore proper exhaust gas recirculation.
- Repair or replace the turbocharger if damaged or worn.
- Replace glow plugs to improve cold starting and smooth running.
- Fix oil leaks by replacing gaskets and seals, especially the valve cover gasket.
- Regularly change engine oil and use manufacturer-recommended oil to prevent sludge buildup.
- Update engine software if available to improve performance and emissions.
Prevention:
- Adhere to scheduled maintenance intervals, including oil and filter changes using high-quality products.
- Use premium diesel fuel to reduce injector and EGR valve deposits.
- Avoid frequent short trips to allow the engine to reach optimal operating temperature.
- Regularly inspect and clean the air intake and intercooler systems.
- Monitor and address any warning lights promptly to prevent further damage.
- Ensure the cooling system is functioning correctly to avoid overheating issues.
By following these diagnostic steps and maintenance practices, owners of Mercedes Benz G 350 BlueTEC and G 300 CDI models equipped with the OM642.886 engine can minimize common issues and maintain reliable engine performance.
Symptoms:
- Rough idling and engine misfires
- Excessive smoke from the exhaust, especially black or blue smoke
- Loss of power and poor acceleration
- Engine warning light (MIL) illuminated on the dashboard
- Increased oil consumption and oil leaks
- Turbocharger noise or failure symptoms
Diagnosis:
- Check for fault codes using a diagnostic scanner to identify specific issues such as injector faults or turbocharger problems.
- Inspect the turbocharger for shaft play, oil leaks, and proper operation.
- Perform a compression test to assess cylinder health.
- Examine the EGR (Exhaust Gas Recirculation) valve for clogging or malfunction.
- Inspect glow plugs and fuel injectors for wear or failure.
- Check for oil leaks around the valve cover gasket and oil cooler.
Fixes:
- Replace faulty fuel injectors or clean them if clogged.
- Clean or replace the EGR valve to restore proper exhaust gas recirculation.
- Repair or replace the turbocharger if damaged or worn.
- Replace glow plugs to improve cold starting and smooth running.
- Fix oil leaks by replacing gaskets and seals, especially the valve cover gasket.
- Regularly change engine oil and use manufacturer-recommended oil to prevent sludge buildup.
- Update engine software if available to improve performance and emissions.
Prevention:
- Adhere to scheduled maintenance intervals, including oil and filter changes using high-quality products.
- Use premium diesel fuel to reduce injector and EGR valve deposits.
- Avoid frequent short trips to allow the engine to reach optimal operating temperature.
- Regularly inspect and clean the air intake and intercooler systems.
- Monitor and address any warning lights promptly to prevent further damage.
- Ensure the cooling system is functioning correctly to avoid overheating issues.
By following these diagnostic steps and maintenance practices, owners of Mercedes Benz G 350 BlueTEC and G 300 CDI models equipped with the OM642.886 engine can minimize common issues and maintain reliable engine performance.