1999 Volvo S80

1999 S80 STALLED/SURGED AT 20,000 MILES AT THE TIME. *TS THE CONSUMER STATED WHENEVER THE STALLING OCCURRED, THE CRUISE CONTROL WOULD GO OUT, AND AT HIGHWAY SPEEDS THE ENGINE WOULD START TO RUN IN AN UNEVEN/HESITATION MODE. THE PROBLEM WAS MUCH WORSE AT LOWER SPEEDS. THE DEALER INSTALLED TWO SOFTWARE UPDATES AT DIFFERENT TIMES WHICH DID NOT FIX THE PROBLEM. FINALLY, THE PROBLEM WAS FIXED WHEN THE AIRFLOW SENSOR AND THE ABS CONTROL UNIT WAS REPLACED. *JB

DT*: THE CONTACT STATED WHILE DRIVING 60MPH ON THE HIGHWAY, THE VEHICLE SKIDDED, AND PULLED TO THE RIGHT WITHOUT WARNING. THE CONTACT MANEUVERED THE VEHICLE TO SIDE OF THE ROAD. UPON INITIAL INSPECTION BY THE CONTACT, THE RIGHT FRONT TIRE WAS PARTIALLY SEPARATED AND TURNED PERPENDICULAR FROM THE VEHICLE. THE VEHICLE WAS TOWED TO AN INDEPENDENT REPAIR SHOP WHO DETERMINED THE TIE ROD ASSEMBLY, AS WELL AS THE ENTIRE FRONT SUSPENSION NEEDED TO BE REPLACED. A NHTSA RECALL, #00V238000 WAS PERFORMED ON THE VEHICLE CONCERNING, THE FRONT SUSPENSION HOWEVER, THE RECALL DID NOT REMEDY THE PROBLEM. THE MANUFACTURER WAS ALERTED.

DT*: THE CONTACT STATED WHILE DRIVING VARIOUS SPEEDS (15-75 MPH) ON NORMAL ROAD CONDITIONS WITH THE CRUISE CONTROL ENGAGED AND AFTER AN EXTENDED RIDE FROM 45 TO 90 MINUTES, ALL WARNING LIGHTS ILLUMINATED. THE CRUISE CONTROL DISENGAGED BY IT SELF AND THE ENGINE HESITATED. THE VEHICLE WAS TAKEN TO THE DEALERSHIP TWICE, WHO PERFORMED A NHTSA RECALL #06V41000 WHICH ENTAILED UPGRADING THE CURRENT SOFTWARE. HOWEVER, THE PROBLEM WAS NOT CORRECTED EITHER TIME, THE LURCH/STALL PROBLEM CONTINUED. THE DEALERSHIP AND THE MANUFACTURER COINCIDED THE REPLACEMENT OF THE AIR FLOW CONTROL AND THE ABS CONTROL UNIT WAS NOT COVERED BY THE VEHICLE'S EXTENDED WARRANTY, EVENTHOUGH THOSE REPLACEMENT CORRECTED THE PROBLEM. THE CONTACT WAS VERY CONCERNED BECAUSE THE RECALL DID NOT SOLVE THE DANGEROUS PROBLEM. UPDATED 12/28/2006 - *NM

FOR THE PAST YEAR MY CHECK ENGINE AND URGENT LIGHT HAVE BEEN POPPING ON. I HAVE TO GO TO MY MACHANIC (WHO IS VOLVO CERTIFIED) TO HAVE THEM TURN OFF. BUT THE CHECK ENGINE LIGHT COMES ON MORE FREQUENT NOW. FOR THE PAST 6 MONTHS, WHEN I START THE CAR, IT HESITATES AND RUNS ROUGH, LIKE IT IS GOING TO STALL. THE FIRST TIME THIS HAPPENED MY MACHANIC SAID IT NEEDED A TUNE UP. TODAY 10/19/06 I BROUGHT IT TO MY MACANIC AGAIN, AND THEY TOLD ME IT WAS THE THROTTLE MODULE AND THE 1999 S80 'S ARE HAVING ALL THE SAME PROBLEMS, AND THAT I NEED TO TAKE IT TO AN AUTHORIZED DEALER, BEFORE IT GETS WORSE. *NM

THE INFORMATION PANEL GIVES THE FOLLOWING WARNINGS: BRAKE FAILURE STOP SAFELY ASAP (T2 GOES TO ------) STC SERVICE REQUIRED' WHEN THIS HAPPENS THE CRUISE CONTROL DOESN'T WORK. WE HAVE CALLED THE DEALER TO FIND OUT WHAT TO DO. HE SAYS TO BRING THE CAR IN WHEN THE MESSAGE IS SHOWING. THE MESSAGE COMES AND GOES AND ISN'T CONSISTENT ENOUGH TO BE ABLE TO TAKE IT TO THE DEALER WHEN IT IS ON. WE WERE TOLD THAT THE BRAKES SHOULD WORK WITHOUT THE ABS FEATURE. THE DEALER HAS MOVED TO 45 MILES FROM OUR HOUSE. WE BELIEVE THAT THIS IS A FALSE WARNING. *NM

DT*: THE CONTACT STATED WHILE DRIVING 30 MPH, A BRAKE FAILURE WARNING, POWER STEERING WARNING, CHECK ENGINE WARNING LIGHT, ABS WARNING LIGHT, AND STABILITY TRACTION CONTROL FAILURE WARNING MESSAGES ILLUMINATED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO A SERVICE DEALER WHERE IT WAS DETERMINED THAT THE ABS MODULE WAS WORN OUT AND SENDING A FALSE SIGNAL TO THE WARNING MESSAGE READOUT. THERE WERE NO REPAIRS MADE.

AFTER VOLVO PERFORMED THEIR RECALL ON MY SECOND FAILURE ELECTRONIC THROTTLE MODULE IN APRIL 2006 MY CARS STALLS WHILE DRIVING WITHOUT WARNING. AT THIS TIME VOLVO REPLACED THE FAILED ETM AND LOADED NEW CONTROLLER SOFTWARE INTO MY CAR. IN MAY 2006 I RETURNED MY CAR TO VOLVO AFTER 3 STALLING EVENTS IN ONE WEEK'S TIME, THEY TOLD ME THE CAR SET NO CODES THEREFORE THEY COULD NOT HELP ME UNTIL THEY CAR TOLD THEM WHAT WAS WRONG. THE PROBLEM DID NOT REOCCUR AGAIN UNTIL JULY 8TH. AT THIS TIME I WAS DRIVING WITH MY FAMILY IN THE CAR AND IN A ROLLING BACKUP AT AT 30 MPH ON I-95 IN DELAWARE. THE FIRST TIME WAS ON A DOWNHILL SECTION AND I WAS ABLE TO RESTART THE CAR WITHOUT THE CAR SLOWING DOWN. THE SECOND STALLING FAILURE OCCURRED WITH NO WARNING OTHER THEN THE DASH INDICATOR LIGHTS COMING ON, ON AN UPHILL SECTION WITH AN SEMI FOLLOWING DIRECTLY BEHIND ME. IN THE CASE ALSO THE CAR IMMEDIATELY RESTARTED, HOWEVER IF THIS HAD NOT BEEN THE CASE MY CAR AND FAMILY WOULD HAVE BEEN REAR-ENDED BY THE SEMI. IT IS MY UNDERSTANDING FROM RESEARCH ON THE INTERNET THAT THE PROGRAMMING CHANGES MADE BY VOLVO MAKE IT MORE DIFFICULT FOR THE ETM TO SET A ODI FAILURE CODE. IF THIS IS THE CASE, IT MAY BECOME IMPOSSIBLE TO DETERMINE AN ETM FAILURE EVEN WHEN THIS FAILURE RESULTS IN AN ACCIDENT. THE CAR IS SCHEDULED TO BE LOOKED AT ON JULY, 21, 2006. *NM