Power assist: vacuum
Risk. THIS COULD RESULT IN LOSS OF POWER ASSIST AND AN INCREASE IN NEEDED BRAKE PEDAL FORCE, WHICH COULD RESULT IN A CRASH.
NHTSA has logged 122 owner complaints about the 2000 Volvo S40, most often about the service brakes, hydraulic. It is covered by 1 safety recall.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through June 30, 2021. Updated daily. Photo: Ethan Llamas, CC BY-SA 4.0.
122 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Service brakes, hydraulic | 49 | 4 |
| Vehicle speed control | 17 | 3 |
| Suspension | 14 | 0 |
| Electrical system | 13 | 0 |
| Exterior lighting | 13 | 0 |
| Engine and engine cooling | 10 | 1 |
| Seat belts | 7 | 1 |
| Visibility | 5 | 1 |
| Air bags | 3 | 2 |
| 11 other systems | 22 | 5 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. THIS COULD RESULT IN LOSS OF POWER ASSIST AND AN INCREASE IN NEEDED BRAKE PEDAL FORCE, WHICH COULD RESULT IN A CRASH.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Volvo.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the S40 median. How we score
Federal investigations that included the 2000 Volvo S40, and the recalls they led to.
Recent service brakes, hydraulic complaints filed with NHTSA, shortened. Personal details are removed.
IT WAS CLOSE TO 9PM. I HAD EXITED THE FREEWAY TO STOP IN A PARKING LOT TO CHECK DIRECTIONS. I HAD BEEN DRIVING FOR ABOUT AN HOUR, SO I GOT OUT TO WALK AROUND AND BUY A CUP OF COFFEE. I CAME BACK A FEW MINUTES LATER AND DROVE OUT OF THE LOT. THE ON RAMP WAS ABOUT 200 YARDS AWAY AND THERE WAS A RED…
3/6/2007. VOLVO S40 2000. CONTACT HAS A CONCERN WITH THE BRAKES AND THE HEADLIGHTS.*MC THE HEADLIGHTS AND BRAKES FAILED. *JB
2000 VOLVO S40 WOULD NOT STOP WHEN APPLIED PRESSURE TO BRAKES. *TS SIX MONTHS AFTER THE ACCIDENT, THE CONSUMER RECEIVED A RECALL NOTICE IN THE MAIL REGARDING THE BRAKE PUMP. THE CONSUMER IS NOW SEEKING REIMBURSEMENT FOR DAMAGES INCURRED PRIOR TO NOTIFICATION OF THE RECALL. RECALL 03V474000. *JB
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.