Persistent Engine Trouble Solved: Peruvian Mechanic Cracks the Case

In Lima, Peru, a Hyundai Elantra owner faced frustration after repeated attempts to fix their car's engine problems. Despite significant repairs, the issue persisted. "They replaced the fuel pump module, injectors, coils, spark plugs, and even repaired the engine itself," explained Clinica Automotriz Oficial, the mechanic who ultimately solved the problem. Diagnostic testing revealed high oxygen levels and a leak near the oxygen sensor, generating error codes P2096 and P0011. Using an oscilloscope, the mechanic identified additional mechanical issues. The client's persistence paid off, and they successfully claimed warranty service from the original repair shop. This case highlights the importance of thorough diagnostics and the challenges car owners face when dealing with complex repairs.