Engine overhauls

Engine overhauls

We provide cylinder boring, grinding, and professional repair of engine blocks and cylinder heads.
Using modern equipment and extensive expertise, we restore engine components with precision and in accordance with manufacturer specifications.
Initial diagnostics and consultation are provided free of charge.

For your convenience, services are marked with hashtag (#27) to help you quickly find them in our online booking system.

Select a species

DBS ND

Custom ND

On request

On-line booking

Call Us

Everything Your Vehicle Needs Under One Roof

A cracked engine block, seized crankshaft, or damaged cylinder head gasket does not have to mean the end of your engine.
At DBS, we specialize in professional repairs of gasoline and diesel engines for all vehicle brands, offering everything from advanced diagnostics and component refurbishment to complete engine rebuilds.

Overview of Our Services

#27 Free Engine Overhaul Inspection and Consultation

FOR FREE

DBS Autoservis in Prague is looking for a new colleague or colleague who can independently solve the assigned tasks and complete them to a successful end, will partner both for customers and for the team of employees at the service.

We will conduct a free entrance inspection of the engine and expert consultation on the possibility of its overhaul.
The goal is for you to know exactly whether the repair makes sense and what course of action will be most beneficial for your car.

#27 Free Engine Overhaul Inspection and Consultation

FOR FREE

Performance Tuning

Individually

Visual Tuning

Individually

Car Audio

Individually

Or Call Us

+420 210 012 799

Frequently Asked Questions

What does an engine overhaul include?

It is a full engine rebuild with disassembly: boring and honing the cylinders, grinding and repairing the block and head, replacing worn parts of the piston group, lapping the valves, replacing seals and gaskets. We work with petrol and diesel engines of all makes. The specific scope is determined after inspection of the dismantled engine.

How much does an engine overhaul cost in Prague?

The price is always individual and determined after inspection, because it depends on the engine type and which components are damaged. The initial diagnostic and consultation on an engine overhaul are free — you get a preliminary estimate before taking on any commitment.

Is it worth repairing the engine, or is it cheaper to replace it entirely?

It depends on the nature of the damage, the condition of the other components and the market value of the car. Sometimes repair is justified, sometimes a reconditioned or replacement engine is more sensible. We have no interest in pushing the more expensive option: at the free consultation we explain both scenarios with prices, so you can decide fully informed.

What signs indicate the need for an overhaul?

Increased oil consumption, blue or white smoke from the exhaust, loss of power, knocking in the engine, overheating, traces of oil in the coolant or vice versa. These symptoms don’t always mean an overhaul — sometimes the cause is simpler and cheaper. That is why we diagnose first rather than immediately dismantling.

How long does an overhaul take?

It is one of the longest jobs in the workshop, as it involves disassembly, inspection, machining of parts and reassembly. The exact time depends on the extent of the damage and parts availability — it is set after the dismantled engine is inspected. You’ll get an approximate timeframe already at the free consultation.