Engine code

Vehicles using K7M engine list:

Which cars use the K7M engine and what oil to use. Common K7M engine faults, symptoms, diagnosis, prevention and repair.

Recommended oil for engine K7M engine.

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Questions strictly about engine codes (brand/model/engine type/production years).
Oil Specs Comparison
Castrol Magnatec 5W‑30 A5
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
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Liqui Moly Special Tec F 5W‑30
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
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Mobil Super 3000 Formula F 5W‑30
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
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MPM 05000F 5W‑30 Premium Synthetic Ford
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
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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.
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Answer generated by AI.

Oil specifications for K7M engine

SAE 5W-40
ACEA A3/B4
API SL

Most common problems, symptoms & fixes for the K7M engine.

Engine K7M commonly faces timing chain wear, leading to rattling noises and potential engine misfires. Regularly inspect the timing chain tensioner and replace the chain if stretched. Carbon buildup on intake valves can cause rough idling; use quality fuel and periodic intake cleaning. Cooling system leaks and thermostat failures are frequent; monitor coolant levels and replace faulty thermostats promptly to prevent overheating. Oil leaks around the valve cover gasket are typical; inspect and replace gaskets as needed. Preventive maintenance includes timely oil changes with recommended grades and using genuine parts for replacements to ensure engine longevity and reliability.