Quick answer. A 2008 Audi TT had a fuel line leak. The owner wanted it fixed but did not know if it needed a part from the dealer or just a gasket. We did not guess. We quoted one hour of diagnosis, $150, to find out what was leaking before anyone ordered a thing.
Key Points
- The owner came to us with a fuel leak and one question. Dealer part or gasket?
- We quoted one hour of diagnosis for $150. No parts on the quote.
- Fuel leaks are a fire risk. Do not drive a car that smells of raw fuel.
- The tech photographed the fuel parts on top of the engine before and after.
- The job record does not name the failed part, so we will not name one here.
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What Came In
A red 2008 Audi TT roadster. The owner said a fuel line was leaking and asked us to repair it.
He had one real question. Was this a part only the dealer sells, or was it a gasket or seal that costs a few dollars? Those two answers are very far apart in price.
Our desk wrote that question right on the job. We were not sure either. That is the honest place to start.
Why We Quoted Diagnosis First
A fuel smell can come from a line, a fitting, a seal or the pump itself. They can all look wet from the top.
If we had quoted a line and it turned out to be a seal, the owner pays for a part he did not need. If we had quoted a seal and it was a dealer line, we come back with a bigger number. Both are bad.
So the quote was one line. Diagnosis, one hour, $150. Find the leak, then price the fix.
Came in with
A leaking fuel line. Owner unsure if it needed a dealer part or a gasket.
What we quoted
One hour of diagnosis to find the leak. No parts.
What it cost
$150 for the diagnosis hour.
What the Record Shows
The tech took photos of the car at arrival and of the fuel parts on the engine at the end of the visit.
The finding on this job is short and it does not name a part. So we are not going to tell you it was a line, or a seal, or a pump. We do not know that from the record, and we do not make up endings.
What we can say is how it was handled. Test first, write it down, then quote the fix.
If Your Car Smells Like Fuel
Do not keep driving it. Raw fuel near a hot engine can catch fire.
Look under the car for drips. Check if the smell is worse with the engine running. Tell your mechanic both.
Then ask for a diagnosis before a part. A good shop will tell you what is leaking before it sells you anything. We run every job like this on Shop Desk, our own shop software, so the finding is written down where you can read it.
Frequently Asked Questions
Is it safe to drive with a fuel leak?
No. Fuel near a hot engine or exhaust can catch fire. Park it and have it looked at where it sits.
How much is a fuel leak diagnosis?
On this 2008 Audi TT we quoted one hour of diagnosis for $150. The repair is quoted after the leak is found.
Does an Audi fuel leak always need a dealer part?
Not always. It can be a seal, a fitting or a line. Testing tells you which one. That is why we quote the diagnosis first.
Can you come to me for a fuel leak?
Yes. This TT was looked at right at the curb. Call us and we will tell you if we can reach you.
Supercanic tip: Smell fuel? Do not start the car again until someone finds the leak. Call us at (951) 904-2477.
Smell Fuel? Do Not Guess.
One hour of diagnosis, $150. We find the leak before we sell a part.
