RoadVitals

2002 Toyota Avalon Engine Problems

Owner-reported complaints naming the engine system, filed with NHTSA

Data refreshed

Engine reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
8
Latest Mar 30, 2016
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
7%
of 116 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
0
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components. Every record below is an owner-reported complaint about the 2002 Toyota Avalon submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 8 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming engine

Shown in the owner’s own words, exactly as filed

Engine
Filed Mar 30, 2016

TL* THE CONTACT OWNS A 2002 TOYOTA AVALON. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 30 MPH, THE ENGINE WARNING INDICATOR ILLUMINATED CONTINUOUSLY. THE VEHICLE WAS TAKEN TO THE DEALER ON FIVE SEPARATE OCCASIONS WHERE THE FUEL CAP AND FUEL LINE HOSE WERE REPLACED AT DIFFERENT TIMES. THE FAILURE RECURRED TWO DAYS AFTER EACH REPAIR WAS PERFORMED. MOST RECENT, THE DEALER DIAGNOSED THAT THE FUEL TANK WOULD NEED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 71,000.

NHTSA ID
10852442
Incident
Feb 29, 2016
Mileage
71,000 mi
Driver assistanceElectricalEngine+1 more
Filed Oct 29, 2013

WHILE DRIVING HOME ON 9/24/13 MY CHECK ENGINE LIGHT CAME ON, I DROVE RIGHT TO THE TOYOTA DEALERSHIP. I WAS INFORMED THAT THE CATALYTIC CONVERTER SYSTEM WAS BELOW THRESHOLD ( CODE P0420). THIS REPAIR COST ME $2,541.27. I WAS TOLD THIS WOULD CORRECT THE PROBLEM WITH MY AIR BAG LIGHT FLASHING. AFTER PAYING FOR THIS REPAIR MY AIR BAG LIGHT CONTINUES TO FLASH, EVEN THOUGH THE SERVICE REPRESENTATIVE SAID THE DIAGNOSTIC DID NOT SHOW A CODE. I WAS PREVIOUSLY TOLD THE CODE FOR THE AIR BAG WAS B0113. SINCE PURCHASING THIS 2002 AVALON I HAVE HAD TO HAVE THE VALVE ASSY, IDLE REPLACED AT A COST OF 978.63, THIS IS IN ADDITION TO REGULAR SCHEDULED SERVICES. I HAVE OWNED OTHER CARS FOR THE SAME LENGTH OF TIME AND MILES AS THIS TOYOTA AND I HAVE NEVER HAD SO MANY PROBLEMS OUTSIDE REGULAR SERVICES WITH ANY OF MY OTHER VEHICLES (MAZDA AND ACURA) I HAVE COMPLETELY LOST CONFIDENCE IN THE TOYOTA BRAND. I BELIEVE THERE ARE DEFECTS WITH THE ELECTRICAL SYSTEM IN THE 2002 AVALON. *TR

NHTSA ID
10550051
Incident
Sep 24, 2013
Mileage
191,187 mi
Engine
Filed Nov 30, 2010

I BOUGHT A USED TOYOTA AVALON 2002 WITH @ 67K MILES ON IT TWO MONTHS AGO. I NOTICED THAT IT OCCASIONALLY HAD BLUE SMOKE COMING OUT ON COLD START UP. I TOOK IT TO MY LOCAL DEALER FOR A REGULAR OIL CHANGE AFTER 2,700 MILES ELAPSED FROM WHEN IT WAS PURCHASED. I DID A CARFAX REPORT ON THE VEHICLE PRIOR TO PURCHASE AND IT SHOWED THAT THE VEHICLE WAS A ONE OWNER CAR WITH NO REPAIR OR DAMAGE HISTORY BEFORE IT WAS TRADED IN. MY WIFE DROVE IT FOR @ 2,000 MILES AFTER THE OIL CHANGE WHEN THE ENGINE OIL LIGHT CAME ON A FEW MILES FROM OUR HOME. I CHECKED THE OIL LEVEL AND IT DIDN'T READ ANYTHING ON THE DIP STICK. I WAS SHOCKED WHEN IT TOOK 4 1/2 QUARTS TO READ FULL. I IMMEDIATELY CONTACTED THE DEALER (EHRLICH TOYOTA, GREELEY, CO) THAT DID MY OIL CHANGE AND THEY SCHEDULED AN APPOINTMENT TODAY TO ASSESS THE PROBLEM. I DID SOME ONLINE RESEARCH OVER THE THANKSGIVING HOLIDAY ABOUT THE PROBLEM PRIOR TO TAKING THE CAR TO THE DEALER. I DISCOVERED THAT TOYOTA HAS HAD SIGNIFICANT PROBLEMS WITH ENGINE SLUDGE THAT EVENTUALLY CAUSES SEVER DAMAGE TO THE AFFECTED ENGINES. THE DEALER DIAGNOSED THIS TO BE THE PROBLEM WITH THIS CAR THAT I PURCHASED ON THE 17TH OF SEPTEMBER 2010. I DISCOVERED THAT TOYOTA CAME OUT WITH A CSP (CUSTOMER SUPPORT PROGRAM) TO ADDRESS THIS PROBLEM. IN ESSENCE, TOYOTA AGREED TO PERFORM ANY NECESSARY REPAIRS (INCLUDING ENGINE REPAIR/OVERHAUL) IF THE VEHICLE WAS IDENTIFIED WITH THIS PROBLEM AND THAT THE OWNER COULD PROVE REGULAR OIL CHANGES HAD BEEN DONE. THIS "ONE TIME" GOOD FAITH FIX APPLIED TO THE AFFECTED VEHICLES FOR A PERIOD OF 8 YEARS PLUS 120 DAYS AFTER IT'S ORIGINAL PURCHASE. I DISCOVERED THAT THE ORIGINAL OWNER OF MY AVALON BOUGHT THE CAR ON THE 24TH OF JUNE 2002. THAT ESSENTIALLY MAKES MY CAR OUT OF THE ZONE FOR THIS REPAIR AS OF THE 24TH OF OCTOBER 2010. BECAUSE OF THIS, THE DEALER SAID IT'S MY PROBLEM! I CAN'T TELL YOU HOW FURIOUS THIS MAKES ME THAT I'M NOW RESPONSIBLE FOR A DEFECT I WAS NEVER INFORMED OF AT THE PURCHASE DATE OF SEPT 17TH 2010. *TR

NHTSA ID
10368274
Incident
Nov 29, 2010
Mileage
72,350 mi
Engine
Filed Feb 24, 2010

IDENTIFY WHETHER OR NOT ELECTRONIC THROTTLE CONTROL SYSTEMS ARE INSTALLED ON MY 2002 TOYOTA AVALON AND 2003 TOYOTA SIENNA. IF ELECTRONIC SYSTEMS ARE PRESENT, ARE THEY DEFECTIVE? CAN NHTSA DECLARE THAT IF ELECTRONIC THROTTLE CONTROLS ARE PRESENT, THAT THEY ARE SAFE TO OPERATE? MY 2002 TOYOTA AVALON ALSO HAS A KNOWN DEFECT (ENGINE OIL GEL ISSUES) WHICH TOYOTA MANAGED TO AVOID A RECALL. WILL TOYOTA REPLACE MY ENGINE IF THE ENGINE FAILS DUE TO THIS KNOWN DEFECT? DID THE NHTSA EVER ISSUE A RECALL DUE TO THIS DEFECT? *TR

NHTSA ID
10313684
Incident
Feb 24, 2010
Engine
Filed Feb 23, 2010

OIL GELLING OR SLUDGE CAUSING ENGINE SEIZURE. CONFIRMED BY IDENTIFIX, KELLY BLUEBOOK, AND EDMUNDS.COM. TOYOTA EXTENDING WARRANTY FOR 2YRS AND ADVISING MORE FREQUENT OIL CHANGES. AVALON BROUGHT TO DEALERSHIP 8 TIMES AND CHARGED APPROX 800.00 FOR PROBLEM. ADVISED LETTER NOT RESOLVED. ADVISED TO GO TO CLASS ACTION SUITE DESTREHAN, LA. GIVEN RUN AROUND. HAVE LEXUS WITH SAME PROBLEM, COMPUTER WAS CHANGED AND NO FURTHER PROBLEM. SUGGEST TOYOTA AVOIDING EXPENSIVE REPAIRS AND REQUEST RETURN OF MY MONEY. *TR

NHTSA ID
10313307
Incident
Dec 11, 2006
Mileage
46,000 mi
Engine
Filed Nov 9, 2009

THIS IS TO REPORT 3 INCIDENTS OF UNINTENDED ACCELERATION OF MY TOYOTA AVALON. IN EACH INCIDENT, THE CAR ACCELERATED UNEXPECTEDLY FOR A SHORT TIME WHILE DRIVING ABOUT 55MPH ON A SMOOTH LEVEL HIGHWAY. THE ACCELERATIONS EXPERIENCED CAN BE BEST DESCRIBED AS A "LUNGE". THESE INCIDENTS WERE NO IMPACT ANOMALIES. THEY ARE BEING REPORTED NOW FOR THE FIRST TIME TO SUPPORT YOUR INVESTIGATION. *TR

NHTSA ID
10291505
Incident
Jul 15, 2008
Mileage
94,000 mi
Engine
Filed Jun 12, 2004

I BOUGHT MY VEHICLE BRAND NEW AND HAVE HAD CONTINUING TROUBLE WITH WHAT I BELIEVE TO BE THE FUEL SYSTEM. UPON ACCELERATION THE CAR WILL PERIODICALLY (DAILY) SOUND LIKE IT IS RUNNING ON DIESEL FUEL OR AS IF WATER IS MIXED WITH THE GASOLINE. I HAVE TAKEN THE CAR BACK TO THE DEALER ON 4 DIFFERENT OCCASIONS, AND THEY HAVE NOT BEEN ABLE TO RECREATE THE NOISE AND, THEREFORE, CLAIM THEY CANNOT FIX THE PROBLEM. *AK

NHTSA ID
10075282
Incident
Jun 12, 2004
Mileage
10,000 mi
Engine
Filed Jan 6, 2003

THE VEHICLE EMITS A STRONG SULFUR ODOR INSIDE THE VEHICLE. THE CONSUMER HAS CHANGED THE TYPE OF GAS USED BUT THE PROBLEM STILL EXIST. THE DEALER IS AWARE OF THE PROBLEM. *PH *NLM

NHTSA ID
10002050

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .