2.0 NA (ALT)
Audi · 2.0 NA (ALT/AWA)
2001–2005
"B6 A4. Simple NA 2.0 without turbo/FSI complexity. Timing belt (interference). Oil consumption. Adequate but uninspiring. Reliable with belt maintenance."
Mileage Risk Timeline
When problems typically appear — enter your mileage to see your risk zone
Known Issues 1
Timing belt (interference)
▸Preventive only
Belt snap = engine destruction.
Ιμάντας — €300-600 κάθε 80-100k km.
Models with 2.0 NA (ALT) 1
Other Audi Engines
Tuning Potential
None practical
Frequently Asked Questions
Is the Audi 2.0 NA (ALT) reliable?
The Audi 2.0 NA (ALT) scores 72/100 with a verdict of ACCEPTABLE. It has 1 documented issues with total repair costs between €300 and €600.
What are the common problems with the 2.0 NA (ALT)?
The most common issues are:
- Timing belt (interference) — high, repair cost €300–€600, 80,000 km–100,000 km
What cars use the Audi 2.0 NA (ALT)?
The 2.0 NA (ALT) is found in:
- A4 (2001–2004)
How much does it cost to repair the 2.0 NA (ALT)?
Total potential repair costs for all 1 known issues range from €300 to €600. The most expensive issue is typically .
What years was the 2.0 NA (ALT) produced?
The Audi 2.0 NA (ALT) was produced from 2001 to 2005. It is a 1984cc I4 petrol na engine.
Verdict and scores are editorial opinions based on aggregated data. Learn about our methodology. Not a substitute for professional inspection.