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Category: Fuel System

Diesel fuel supply from tank to injector: pumps, filters, water contamination, cold-weather waxing and fuel economy. High-pressure systems demand respect, and every guide here says so.

Ford Transit 2.2 TDCi Injector Problems: Symptoms, Testing and Repair
Fuel System

Ford Transit 2.2 TDCi Injector Problems: Symptoms, Testing and Repair

Bilal | Vans Guruby Bilal | Vans GuruOctober 13, 2026October 9, 20260

Transit 2.2 TDCi injector problems explained: black death seal leaks, excess leak-off, rough running and hard starting. How to test injectors and what repair involves.

Ford Transit 2.2 TDCi Injector Problems: Symptoms, Testing and Repair Read More
How to Remove Injectors on a 1.5 DV5 Diesel Van (Vivaro, Expert, Dispatch, Proace)
Fuel System

How to Remove Injectors on a 1.5 DV5 Diesel Van (Vivaro, Expert, Dispatch, Proace)

Bilal | Vans Guruby Bilal | Vans GuruAugust 30, 2026September 9, 20260

Faulty injectors on the 1.5 DV5 diesel engine can cause anything from a rough idle to hard starting and heavy fuel consumption, and getting them …

How to Remove Injectors on a 1.5 DV5 Diesel Van (Vivaro, Expert, Dispatch, Proace) Read More
Why Your Van’s Fuel Economy Has Dropped
Fuel System

Why Your Van’s Fuel Economy Has Dropped

Bilal | Vans Guruby Bilal | Vans GuruJuly 2, 2026

Before chasing a mechanical fault, work out whether economy has actually dropped. Then the causes, ordered by how often they are actually responsible.

Why Your Van’s Fuel Economy Has Dropped Read More
Diesel Waxing in Cold Weather: Why Your Van Will Not Start
Fuel System

Diesel Waxing in Cold Weather: Why Your Van Will Not Start

Bilal | Vans Guruby Bilal | Vans GuruJune 30, 2026

Diesel thickens and eventually gels as temperature drops, blocking the filter. Why UK winter fuel helps, what does not work, and how to avoid it entirely.

Diesel Waxing in Cold Weather: Why Your Van Will Not Start Read More
Wrong Fuel or Contaminated Diesel in a Van: What to Do
Fuel System

Wrong Fuel or Contaminated Diesel in a Van: What to Do

Bilal | Vans Guruby Bilal | Vans GuruJune 27, 2026

One decision determines whether this costs a drain and refill or a new fuel system: whether the engine is started. What to do, in order, and why.

Wrong Fuel or Contaminated Diesel in a Van: What to Do Read More
Fuel Filters and Water in Diesel: The Cheapest Protection You Have
Fuel System

Fuel Filters and Water in Diesel: The Cheapest Protection You Have

Bilal | Vans Guruby Bilal | Vans GuruJune 25, 2026

The fuel filter is the cheapest component protecting the most expensive one. Why water is so damaging, how to drain a separator, and what the warning light means.

Fuel Filters and Water in Diesel: The Cheapest Protection You Have Read More
Diesel Fuel Pump Failure on a Van: Low Pressure and High Pressure
Fuel System

Diesel Fuel Pump Failure on a Van: Low Pressure and High Pressure

Bilal | Vans Guruby Bilal | Vans GuruJune 20, 2026

Two very different pumps, two very different repair bills. How to tell them apart, and why finding metal debris turns a pump job into a fuel system job.

Diesel Fuel Pump Failure on a Van: Low Pressure and High Pressure Read More

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