Question 1

How much is a turbocharger for a PEUGEOT 308 1.6 HDi 110 hp?

Accepted Answer

A remanufactured turbocharger for the PEUGEOT 308 1.6 HDi 110 hp starts at €207.29. This engine takes a single reference, 753420-5006S: the price shown is the one part that fits your vehicle, with no variant to compare.

Question 2

Which turbocharger reference fits the 1.6 HDi 110 hp?

Accepted Answer

The reference is 753420-5006S. It is what settles the match on a PEUGEOT 308 1 with the 1.6 HDi 110 hp engine — not the vehicle's trade name, nor its year.

Question 3

Why is only one reference offered for the 1.6 HDi 110 hp?

Accepted Answer

Because this engine was built with a single turbocharger. Other 308 engines carry several references depending on the production period; here the choice is unique, which rules out any risk of error.

Question 4

Where is the reference found on a turbocharger removed from a 308 1?

Accepted Answer

It is on the riveted plate of the centre housing, on the compressor side. The plate holds the marking even on a part coated with oil and soot. It is the only reading that confirms the match with 753420-5006S.

Question 5

What happens to the old turbocharger from a PEUGEOT 308 1.6 HDi 110 hp?

Accepted Answer

Part 753420-5006S is sold as an exchange unit: it has already been remanufactured and balanced, and the turbocharger you remove goes back into the reconditioning circuit. Return terms are stated at checkout.

Question 6

How does exchange turbocharger 753420-5006S differ from a new part?

Accepted Answer

An exchange turbocharger is an original part restored to working order: wear parts are replaced and the rotating assembly is rebalanced. It carries the same reference, 753420-5006S, and fits in place of the part removed.

Question 7

Does turbocharger 753420-5006S fit every 308 1?

Accepted Answer

No: it matches 308 1 models fitted with the 1.6 HDi 110 hp engine. A 308 1 running on petrol, or at a different diesel power output, takes another reference.

Question 8

Is the year of my 308 enough to choose the turbocharger?

Accepted Answer

No. Two 308 of the same year can take different turbochargers depending on their engine. It is the engine-and-power pairing — here 1.6 HDi 110 hp — that determines the reference, and the code on the removed part that confirms it.

Question 9

How do I spot a worn turbocharger on a 308 1.6 HDi 110 hp?

Accepted Answer

On this diesel engine, a turbocharger nearing the end of its life shows up as a loss of power under acceleration, smoke at the exhaust, a whistle rising with engine speed and a drop into limp mode. These signs overlap with other intake faults: diagnosis is a job for a qualified technician.

Question 10

Why does my 308 1.6 HDi 110 hp go into limp mode?

Accepted Answer

On this 1.6 HDi 110 hp, the ECU limits the engine when it no longer finds the boost pressure expected for the 110 hp rated output. A turbocharger that no longer regulates pressure correctly is one possible cause, alongside an air leak or a faulty pressure sensor.

Question 11

What does exhaust smoke mean on a 1.6 HDi 110 hp?

Accepted Answer

On this 1.6 HDi 110 hp diesel engine, blue smoke means oil is passing — turbocharger sealing is one candidate among other parts; black smoke means an over-rich burn, so a lack of air at the intake. Colour guides the diagnosis, it does not replace it.

Question 12

Does a whistle under acceleration always come from the turbocharger?

Accepted Answer

No. The whistle can come from the turbocharger itself, but equally from a leak on an intake hose, the intercooler or the wastegate. Noise alone is not enough to condemn the part.

Question 13

Is the turbocharger on the 1.6 HDi 110 hp a variable-geometry unit?

Accepted Answer

Yes. This diesel engine takes a variable-geometry turbocharger, whose movable vanes adapt boost to engine speed. It is the part that seizes most often on this type of engine, and it is among what is restored on reference 753420-5006S.

Question 14

How do I confirm the fault before ordering turbocharger 753420-5006S?

Accepted Answer

By a fault code read and a boost pressure check, carried out by a qualified technician, before any order of reference 753420-5006S. That check separates a failed turbocharger from an air leak or a faulty sensor — three faults with similar symptoms but different remedies.

Question 15

Does turbocharger 753420-5006S fit straight onto a 1.6 HDi 110 hp?

Accepted Answer

Yes: reference 753420-5006S is the original fitment for a PEUGEOT 308 1 with the 1.6 HDi 110 hp engine. It keeps the dimensions, the mounting and the connections of the part removed. Fitting is a job for a qualified automotive technician.

Turbo Garrett 753420-5006S

Injector SIEMENS-VDO 5WS40536

High-pressure pump SIEMENS-VDO 5WS40019

Turbocharger PEUGEOT 308 1 1.6 HDi 110 hp

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Turbo Garrett 753420-5006S

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