Car Model Guide/ Saab/ 9-3/ 9440/ 2.0t B207/ Issues

2.0t B207, known issues

9440 · 2002–2012 · R3 Demands diligence

Recorded issues2
Walk-away0
Over €1,0002
Checkable at viewing1/2
Likely spend€3,300

Likely spend is the mid cost of every issue rated common or universal, added together, what an unmaintained example owes over the next few years, not a prediction for any one car. Worst case if everything here failed at once is €5,100, which isn't a realistic scenario but is a useful ceiling.

All issues, by system

Engine

Oil sludge and oil pickup blockageB207 2.0t€800–€3,500
An oil pressure warning, a rattle from the top end at start-up and, once the pickup is blocked, bearing failure. Stretched oil changes let deposits build in the sump and block the oil pickup screen, which starves the bearings and the turbo. It's entirely a maintenance failure, which is why the receipts matter more than the mileage.
Check: Look under the oil filler cap for deposits and read the service history for interval length rather than for stamps. A car with a documented 10,000 km habit is a different proposition to one on 30,000 km intervals.
EnginecommonPartly detectableevidence: documented120–220k km

Transmission

M32 gearbox bearing failureGM/Fiat M32 six-speed manual€700–€1,600
A rumble or whine that changes as you select different gears, worst in fifth and sixth, and eventually a whine under load in every gear. The M32 runs a small oil volume and its end bearings wear, which lets the shafts move and destroys the gear teeth. The factory never scheduled an oil change, so most of these have run their whole lives on the original fill.
Check: Drive at a steady speed in each gear with the window down and listen for a rumble that changes pitch with the gear rather than with road speed. Ask when the gearbox oil was last changed, because most owners have never done it.
TransmissioncommonDetectable at viewingevidence: documented100–180k km

How to read this

Every issue is authored once against the part that actually carries it: the engine, the gearbox, the chassis or a shared component, and inherited by every variant that has that part. The badge next to each issue says where it comes from, so you can tell an B207 problem from an E9x problem.

Evidence tiers. Manufacturer means a recall, technical bulletin or revised part number. Documented means workshop data or multiple independent sources. Reported means owner consensus with no hard confirmation, and never sets a risk level on its own.

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