Engine code
Vehicles using TD 42 engine list:
Which cars use the TD 42 engine and what oil to use. Common TD 42 engine faults, symptoms, diagnosis, prevention and repair.
Ask AI about any Engine code
Questions strictly about engine codes (brand/model/engine type/production years).
| Castrol MAGNATEC 10W‑40 A/B | |
|---|---|
| SAE 10W‑40 | ✔ |
| ACEA A3/B4 | ✔ |
| API SP | ✔ |
| MB‑Approval 226.5/229.3 | ✔ |
| Renault RN0700 / RN0710 | ✔ |
| VW 501 01 / 505 00 | ✔ |
| Fiat 9.55535‑D2 | ✔ |
| Wolf GuardTech 10W‑40 B4 | |
|---|---|
| ACEA A3/B4 | ✔ |
| API SN | ✔ |
| MB‑Approval 229.1 | ❓ |
| Renault RN0700 / RN0710 | ✔ |
| VW 501 01 / 505 00 | ✔ |
| Fiat 9.55535‑D2 | ✔ |
| Champion Active Defence 10W‑40 B4 | |
|---|---|
| ACEA A3/B4 | ✔ |
| API SN | ✔ |
| MB‑Approval 229.1 | ❓ |
| Renault RN0700 / RN0710 | ✔ |
| VW 501 01 / 505 00 | ✔ |
| Fiat 9.55535‑D2 | ✔ |
| MPM Part Synthetic 10W‑40 | |
|---|---|
| ACEA A3/B4 | ✔ |
| API SN/CF | ✔ |
| MB‑Approval 229.3 | ❓ |
| Renault RN0700 / RN0710 | ✔ |
| VW 501 01 / 505 00 | ✔ |
| Fiat 9.55535‑D2 | ✔ |
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.
As an Amazon Associate, we may earn from qualifying purchases.
Answer generated by AI.
Oil specifications for TD 42 engine
SAE 15W-40
API CH-4
API CI-4
API CI-4+
Most common problems, symptoms & fixes for the TD 42 engine.
Engine TD 42
Symptoms:
- Hard starting or failure to start
- Excessive smoke from the exhaust (black or white)
- Loss of power and poor acceleration
- Overheating or unusual engine noises
- Excessive oil consumption or leaks
Diagnosis:
- Check fuel delivery system including injectors and fuel pump for clogging or failure
- Inspect glow plugs and wiring for proper operation, especially in cold conditions
- Examine air intake and exhaust system for blockages or leaks
- Perform compression test to assess cylinder health and head gasket integrity
- Check coolant levels and radiator condition to rule out overheating causes
Fixes:
- Clean or replace fuel injectors and fuel filters to restore proper fuel flow
- Replace faulty glow plugs and repair wiring to ensure reliable starting
- Repair or replace damaged air intake components and exhaust gaskets
- Address compression issues by servicing or replacing worn piston rings, valves, or head gasket
- Flush cooling system, replace thermostat, and repair radiator leaks to prevent overheating
- Regular oil changes with correct grade oil to reduce wear and prevent sludge buildup
Prevention:
- Use high-quality diesel fuel and maintain fuel system regularly to avoid injector clogging
- Change engine oil and filters at recommended intervals to protect engine internals
- Monitor coolant levels and condition, and service cooling system periodically
- Avoid prolonged idling and excessive engine loads to reduce stress on components
- Regularly inspect and maintain glow plugs and electrical connections for reliable cold starts
- Keep air filters clean to ensure proper air flow and prevent engine contamination
By following these guidelines, owners of the Nissan Patrol R 4.2 D 2WD with the TD 42 engine can maintain reliable performance and extend engine life.
Symptoms:
- Hard starting or failure to start
- Excessive smoke from the exhaust (black or white)
- Loss of power and poor acceleration
- Overheating or unusual engine noises
- Excessive oil consumption or leaks
Diagnosis:
- Check fuel delivery system including injectors and fuel pump for clogging or failure
- Inspect glow plugs and wiring for proper operation, especially in cold conditions
- Examine air intake and exhaust system for blockages or leaks
- Perform compression test to assess cylinder health and head gasket integrity
- Check coolant levels and radiator condition to rule out overheating causes
Fixes:
- Clean or replace fuel injectors and fuel filters to restore proper fuel flow
- Replace faulty glow plugs and repair wiring to ensure reliable starting
- Repair or replace damaged air intake components and exhaust gaskets
- Address compression issues by servicing or replacing worn piston rings, valves, or head gasket
- Flush cooling system, replace thermostat, and repair radiator leaks to prevent overheating
- Regular oil changes with correct grade oil to reduce wear and prevent sludge buildup
Prevention:
- Use high-quality diesel fuel and maintain fuel system regularly to avoid injector clogging
- Change engine oil and filters at recommended intervals to protect engine internals
- Monitor coolant levels and condition, and service cooling system periodically
- Avoid prolonged idling and excessive engine loads to reduce stress on components
- Regularly inspect and maintain glow plugs and electrical connections for reliable cold starts
- Keep air filters clean to ensure proper air flow and prevent engine contamination
By following these guidelines, owners of the Nissan Patrol R 4.2 D 2WD with the TD 42 engine can maintain reliable performance and extend engine life.