10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

1998 Toyota Sienna exhaust system problems

exhaust system problem

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1998 Toyota Sienna Owner Comments

problem #1

Oct 202000

Sienna

  • miles

A D V E R T I S E M E N T S

At only 30,000 miles, while vehicle still under full bumper to bumper warranty, smoke began emitting from exhaust pipe. Took to dealer - dealer says it is steam. Next smoke gets worse (its blue) & oil light flashes when braking. Take it back to dealer - dealer says need oil change. Do it. Next - same stuff. Take it back. Dealer says oil leak in valves or rings - will call to set up appt. For repair. No call. I call dealer. Dealer says want oil change receipts. I get them. Dealer says no fix under warranty, not covered, caused by consumer lack of maintenance. I complain to manufacturer. No luck. I look on internet - hundreds of identical complaints on various web sites. Caused by sludge in engine, which analysis of shows water & fuel in oil. I contaact you.

- Hayden, ID, USA

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