Symptoms
- Difficult starting, uneven running or engine stalling.
- Power loss or an engine fault message.
What's included
- Review the complaint, conditions and previous work.
- Check fault codes and relevant live operating data.
- Perform targeted checks of fuel lines, controls and engine response.
- Explain the findings and agree on the next stage.
Additional checks
- Electrical and mechanical causes — checked alongside the fuel system
- Justification for parts replacement — confirmed with additional measurements
- Previous work on the system — clarified before testing
Why it matters
The check covers pressure regulators, metering valves, rail sensors, and line integrity — a diesel fault rarely shows its cause through a single symptom. The engine is tested under load, not just at idle.
More details
Checks of pressure regulators, metering valves, rail pressure sensors, fuel line tightness, and engine operation under load.
How Injector Repair Works
A transparent process with checks at every stage
- Stage 1. Intake — We record the injector's number, configuration, external condition and the client's request.
- Stage 2. Initial cleaning — We remove external contamination so it doesn't get inside the component.
- Stage 3. Bench testing — We test the injector under conditions close to real engine operation.
- Stage 4. Report generation — We record the readings and identify deviations from acceptable parameters.
- Stage 5. Fault inspection — If needed, we disassemble the injector and assess the condition of internal components.
- Stage 6. Estimate — We prepare a list of required parts and give the client the exact cost.
- Stage 7. Approval — Repair only begins after the client confirms.
- Stage 8. Repair and adjustment — We replace faulty components, reassemble and adjust the injector.
- Stage 9. Verification test — We re-test the injector on the bench.
- Stage 10. Handover — We provide the test results, recommendations and warranty terms.
Fuel Pump Prices
HPFP Diagnostics and Repair
-
Common Rail pump check
from ₴2,000.
-
Common Rail pump repair
from ₴6,500.
-
Distributor pump check
from ₴3,000.
-
Distributor pump repair
from ₴7,000.
-
Inline fuel pump check
from ₴3,500.
-
Inline fuel pump repair
from ₴7,500.
-
Regulator or valve diagnostics
from ₴500.
-
Fuel system flushing
from ₴2,000.
The final price depends on the pump model, the nature of the damage, the condition of the housing and plunger elements, the valves, and the cost of components.
Get a Quote for HPFP Repair
