Nissan Altima electrical problems

I OWN A 2006 NISSAN ALTIMA. I HAVE AN AFTERMARKET GPS SYSTEM THAT I USE IN THE CAR. I HAVE NOTICED THAT THE SPEED GAUGED BY THE GPS HAS A VARIANCE FROM WHAT SHOWS ON THE SPEEDOMETER. FOR INSTANCE, IF I AM TRAVELING 40 MPH AND HAVE THE CRUISE CONTROL SET TO THAT SPEED, THE GPS SHOWS THAT I AM ACTUALLY TRAVELING 36 MPH. THE DIFFERENCE BETWEEN THE TWO DEVICES GROWS AS MY SPEED INCREASES. *NM

WELL I HAVEN'T NECESSARILY "CRASHED" YET. I TOOK MY CAR INTO TOWN NORTH NISSAN OFF 183 DUE TO A RECALL NOTICE THAT WAS SENT TO MY HOME. I GOT THE VEHICLE BACK, AS THEY SAID THAT THEY WOULD NEED IT FOR AT LEAST A DAY, 2 1/2 HOURS LATER. I NOTICED THAT THE SERVICE ENGINE SOON LIGHT WAS STILL ON. I TOOK THE CAR BACK IMMEDIATELY THE FOLLOWING DAY. NOBODY WAS WILLING TO HELP ME. SO LATER THAT EVENING I TOOK MY CAR TO THE AUTO ZONE TO HAVE A DIAGNOSTICS SCAN DONE ON IT. SURE ENOUGH THE PROBLEM WASN'T FIXED. IT STATED THAT THE CRANK SHAFT SENSOR WAS MALFUNCTIONING WHICH WAS THE KEY TO THE WHOLE PROBLEM AS THIS CAN CAUSE ENGINE FAILURE. MY CAR HAS COMPLETELY TURNED ITSELF OFF ON MY WHILE DRIVE (HOWEVER THE CAR WAS NOT IN MOTION). *NM

1.)WHEN THE CAR WARM UPS AFTER 15-20 MINUTES, THE SLIP AND TRACTION CONTROL OFF LIGHT COME ON. 2.) THE SPEEDOMETER FAILS, THE WIPERS SOMETIMES FAIL (IN THE RAIN!), AND NOW THE HEADLIGHT GO ON OFF BY THEMSELVES (AT NIGHT!!!) 3.) THE CAR WAS TAKEN TO A DEALER. THEY ADJUSTED A LOSE WIRE 1ST, SECOND THEY REPLACED AN ABS ACTUATOR, THE 3RD TIME AT THE DEALER THEY ORDERED A TRANSMISSION COMPUTER GIZMO (IS ON ORDER AND NOT REPLACED). *NM

SERVICE ENGINE SOON LIGHT COMES UP ON MY DASHBOARD OF NISSAN ALTIMA 2003. WHEN I TOOK IT TO THE DEALER, THEY SAID THAT THERE ARE A FEW RECALLS ON THIS VEHICLE AND THEY WILL FIX IT. AFTER ABOUT 15 MINUTES OF DRIVING FROM THEIR LOCATION, THE LIGHT CAME UP AGAIN. THE CAR RUNS LIKE ITS BRAKES ARE ON. IT ONCE STOPPED AT A TRAFFIC LIGHT. THERE IS A BIG CONCERN IF IT STOPS IN THE MIDDLE OF THE ROAD AND CAUSES ACCIDENT. HOW CAN I GET NISSAN TO ADDRESS IT? *NM

TL* - THE CONTACT TOOK HER 2002 NISSAN ALTIMA IN FOR MAINTENANCE SERVICE ON 01/18/07, WHILE VEHICLE WAS AT THE DEALERSHIP THEY STATED THAT THE CATALYTIC CONVERTER ASSEMBLY NEEDED TO BE REPLACED. THE CONTACT STATED THAT SHE HAD THE RECALL (NHTSA CAMPAIGN ID NUMBER: 03V084000) WORK DONE ON HER VEHICLE SOMETIME IN 2006 AND IT WAS SUPPOSED TO PREVENT THE PROBLEM SHE PRESENTLY EXPERIENCING. *JB

TL* - THE CONTACT HAS A 2002 NISSAN ALTIMA THAT HE TOOK TO THE DEALERSHIP (ANDERSON NISSAN IN LOVES PARK, IL) ON 01/12/07. THE DEALERSHIP STATED THAT THE VEHICLE NEEDED A NEW ENGINE AND CATALYTIC CONVERTER. THE CONTACT HAD HIS VEHICLE INSPECTED FOR NHTSA CAMPAIGN ID NUMBER: 03V084000 ON 08/21/03 AND THE DEALER(MOLADI'S NISSAN CRYSTAL LAKE, IL ) STATED THEY FIXED THE PROBLEM BY RE-PROGRAMMING THE COMPUTER. THE CONTACT FELT THAT THE DEALER DIDN'T PERFORM THE PROPER WORK WHEN THEY WORK ON IT FOR THE RECALL. THE CONTACT CAN PROVIDE COPIES OF INVOICE REPAIR. *JB

TL* -THE CONTACT STATED THAT SHE TOOK VEHICLE TO DEALER TO BE SERVICED ON DECEMBER 26, 2006 UNDER RECALL 06V242000 THAT SHE RECEIVED FROM NISSAN. THE CONTACTS STATED THAT SINCE THE WORK WAS COMPLETED FOR THE RECALL TO THE ENGINE AND COOLING SYSTEM THE FAILURE HAPPENED AGAIN. SHE RETURNED THE VEHICLE TO THE DEALER YET THEY REFUSED TO REPAIR THE VEHICLE AGAIN FOR FREE. THEY INSISTED THAT THE CURRENT FAILURE WAS CAUSED BY AN OIL LEAK.*AK UPDATED 1/26/2007 - *NM

"ENGINE SERVICE SOON LIGHT" CAME ON AND TOOK CAR TO THE SHOP ON 10/31/06. AT THE TIME IT CAME ON THERE WERE NO RUNNING PROBLEMS. NISSAN DEALER REPLACED REAR 02 SENSOR AND DIAGNOSES AND REPROGRAMMED ENGINE CONTROL MODULE. ON 11/20/06 (LESS THAN THREE WEEKS LATER) THE "ENGINE SERVICE SOON LIGHT" CAME ON AGAIN. PRIOR TO TAKING THE CAR THERE WERE NO RUNNING PROBLEMS. NISSAN DEALER CHECKED VEHICLE AND CALLED ME AND SAID THAT THEY NEED TO RUN ANOTHER DIAGNOSTIC TEST FOR ANOTHER FEE. WHEN I WENT TO THE DEALERSHIP THE VEHICLE WAS IDLING UP AN DOWN AND WOULD ACCELERATE ON ITS OWN WITHOUT TOUCHING THE ACCELERATOR. P2135 THROTTLE POSITION SENSOR FOUND, REPLACED SENSOR AND CLEARED CODES. I WAS CHARGED ON BOTH OCCASIONS FOR A TOTAL OF $668. *JB

HELLO IN 2006 AUGUST, MY 2005 BRAND NEW ALTIMA'S BATTERY EXPLODED AND IT WAS A MIRACLE THAT ME AND MY FRIEND DID NOT GET HURT. WHEN I CALLED THE DEALERSHIP THEY TOLD ME WARRANTY DOESN'T COVER THE BATTERY. I HAD TO GET IT TOWED TO A THIRD PARTY SHOP WHERE THEY REPLACE MY BATTERY FUSE (WHICH I WAS TOLD CAUSED THE EXPLOSION) AND MY BATTERY. WHEN I WENT OVER THE DEALERSHIP LATER THEY TOLD ME I SHOULD'VE BROUGHT THE CAR OVER THERE. THEY CLAIMED I WAS LYING WHENI SAID I WAS TOLD BY THEIR SERVICE DEPARTMENT THAT THEY DON'T COVER THE BATTERY AND DID NOT EVEN LOOK AT THE CAR. NOW, MY FRONT BUMPER IS COVERED IN BATTERY ACID AND IS NOT REPAIRABLE. I CALLED THE CUSTEMR SERVICE DID EVERYTHING I COULD BUT THEY SIMPLY WON'T DO ANYTHING BECAUSE I DID NOT TAKE THE CAR TO THE DEALERSHIP WHICH I WOULD IF THEY DIDN'T TOLD ME THEY DID NOT COVER THE WARRANTY ON THE PHONE. I HAVE MY RECEIPT OF THE BATTERY FUSE AND BATTERY REPLACEMENTS BUT I DO NOT HAVE ACCESS TO THE OLD BATTERY. I'M VERY DISSAPOINTED AND FRUSTRATED BY THIS AND DON'T KNOW WHAT TO DO. I'M NOT LOOKING TO GET ANY KIND OF MONEY OUT OF THIS BUT I BOUGHT THIS VEHICLE BRAND NEW NOT TO HAVE ANY PROBLEMS ESPECIALLY A BATTER EXPLODING TO MY AND MY FRIENDS FACE. THANK YOU. *NM