Persisting Non-Heating Glow Plugs Issue in Peugeot 307 HDI 90 KM 2003 After Replacement

Hello,
there is a problem. My Peugeot has a problem with firing in the winter. The glow plugs, relay, temperature sensor and battery have been replaced. However, the problem persisted. As glow plugs did not heat before replacing these elements, they do not heat at present. Someone will tell you what could be the reason?

When it's warm, the car burns to touch.

best regards

Have you checked the glow plug relay?
Is there voltage or is it controlled?

Because maybe it is worn out from old age and there is a delicacy to exchange.

pepe150 wrote:

Have you checked the glow plug relay?

Well, he wrote ...

lukasheek88 wrote:

The glow plugs, relay, temperature sensor and battery have been replaced.

Check relay control to start and fuse.

Dude, I suppose you also have a problem other than "not heating glow plugs". Efficient engines (with direct injection) such as tdi and hdi, with defective candles start even at a temperature of minus 10 degrees C (read about it in the forums).

I would like to add that I have an hdi engine and this winter only the candle heating indicator came on. For now, the engine "smokes" without problems, such as "gasoline carrier". From this I conclude that you must subject the car to an in-depth check.