FR First Edition 1.5 eTSI Fuel Pump Issue

HarryJ

Active Member
Feb 27, 2021
23
2
Afternoon all,

Last Friday my car suddenly lost power when trying to pull out at a junction. A quick restart presented a number of errors;

Engine limited to 4000 rpm
Stop start not available
48v battery error
Please do not continue to drive and seek assistance.
(not 100% sure on the exact wording of them).

Basically the car was stuttering and not moving well. Managed to get it 30 seconds down the road into a carpark.

Called seat assistance and an hour later a VAG technician came out to look at the car. After almost an hour of diagnostics, he believed there was an issue with the fuel pump or perhaps an injector was stuck open. Basically only about 25% of the fuel was getting into the engine, the rest out the exhaust.

After then waiting almost 3 hours for the recovery truck 😴 it was finally taken to my seat garage. I was told they would have a quick look on the Friday, but run full tests on Monday.

To give Seat some credit they organised a hire car for me, and have been driving round an almost new Audi Q3!

After hearing nothing since Saturday when I dropped the spare key off, I decided to phone today.

So turns out they've hit a brick wall, and have had to order a specialist tool to continue investigating the issue. Only kicker is the tool is being delivered between the 4th-7th August. So I'm looking at 2 weeks without the car. Its nice to have the Audi but I'm always on edge driving hire cars, you never know what they will try to claim!

Anyways just wanted to share this with everyone, and if anyone has had the same issue, please do say!

TLDR: My first edition turned a year old and broke down, potential fuel pump issue. Garage has no idea what's wrong.
 

HarryJ

Active Member
Feb 27, 2021
23
2
Hey!

Yes sorry the thread didn't any attention so forgot to post a follow-up.

So the issue ended up being high pressure in the fuel pump, they aren't sure what caused it. But to fix the issue they flushed the car out since there was excess oil and petrol in the engine, and then had to replace an injector.

After that the 48v battery wasn't charging for some reason, and had to get it reset by Seat.

They had the car for just under 4 weeks in total, and I'm currently waiting on £30 reimbursement because when I got the car back there was practically no petrol in it despite it getting to them with 3/4 of a tank.

Abit worrying they couldn't tell me what caused the initial issue, since the car was only a year old.
 
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