Why the 2000 Yaris Still Shows Up in Every Used Car Thread
I bought a 2000 Yaris for $800 because the previous owner had stopped maintaining it properly. It still started. That was my first data point. The second was that I drove it for three years before a single non-routine repair showed up on my dashboard, aside from the usual wear items like brakes and suspension bushings. The 2000 Yaris, specifically the 1.3-liter model with the 2SZ-FE engine, is not a particularly exciting car. It is also not supposed to be. Toyota designed it as a functional urban runabout with an emphasis on low ownership cost over almost everything else. That philosophy shows in almost every system on the car.
Toyota Yaris 13 2000 Reliable And Fuel Efficient The Unshakeable Budget Car Benchmark
The 2SZ-FE is a 12-valve SOHC inline-four making roughly 86 horsepower. It produces torque at the low end because the cam profiles were tuned for city driving, not highway cruising. The rev limiter kicks in around 6,000 RPM, and you should respect that number if you want this engine to last past 200,000 miles. Fuel economy in real-world conditions is where the numbers people cite usually hold up. Expect 32 to 36 MPG in mixed driving if the car is in decent shape. If you live somewhere with hard winter road salt, the subframes will need attention every four or five years, and I do mean the front lower control arm subframe specifically. That is a known weak point on early Yaris models.
How to actually maintain this thing right
Most people treat the Yaris like it requires special care because it is a Toyota. It does not. The maintenance schedule is straightforward, but there are two areas where following the book exactly will cost you more money than necessary. The first is the timing belt. The 2SZ-FE uses a belt, not a chain. Toyota says replace it at 90,000 miles. That interval is fine for normal driving. If you do a lot of stop-and-go city work or live in a hot climate, drop that to 60,000 miles. The water pump is driven by the same belt, so replace it at the same time. Doing both together saves you about $180 in labor on the second job. Parts for a quality belt kit from Gates or Bando will run about $65 to $85 at any auto parts store. The second thing people get wrong is the transmission fluid. The manual says "inspect and top up if necessary" for the automatic. That is lazy guidance. Change the automatic transmission fluid every 60,000 miles. Use Toyota Genuine AT Fluid Dexron III. Not a synthetic blend, not a aftermarket "universal" fluid. Dexron III is what the valve body inside the transmission was designed for, and the shift quality will degrade noticeably if you switch to something else. The fluid capacity is approximately 2.5 quarts for a pan drop and filter change, or about 4 quarts if you are doing a flush through the cooler lines, though I do not recommend flushing unless the current fluid looks burnt or smells like friction material.
Get the Full Details
I learned that second lesson the hard way after a friend used a flush machine on his Yaris and the valve body started sticking within a few hundred miles. He replaced it for about $420 in parts and ended up with a car that shifted harder than before. The flush had dislodged varnish deposits that were actually sealing small leaks in the valve bores. That is one of those things that sounds like a terrible idea until you have already done it.
Things that break and what they cost
Here is a realistic list of failures I have encountered across a dozen Yaris transactions and my own personal experience owning three of them between 2003 and 2015: The rear shock towers develop cracks from normal road stress. It is not a safety-critical failure, but it will set off your check engine light if the rear wheel speed sensor wiring gets damaged by movement in the cracked area. The fix is welding the tower or replacing it entirely. Most body shops charge between $300 and $500 for the weld. A used tower from a salvage yard runs about $80, but mating it requires cutting and welding anyway, so the parts cost advantage disappears quickly. The O2 sensor up front goes bad more often than you would expect. This is a common issue on the 2SZ-FE and it causes a rich running condition that makes fuel economy drop from 34 MPG to about 26 MPG without triggering a severe limp mode. The bank 1 sensor 1 reads slowly and the ECU compensates by adding fuel. Replacing it costs about $45 for the part and maybe 30 minutes of labor if you can reach it from above. If your car has been sitting for a while, just pull it and test the resistance across the heater element. Anything above 15 ohms means the heater circuit is shot and the sensor will never warm up properly.
The ignition coils are generally durable but the boots crack from heat cycling. You will notice a rough idle or a slight misfire under load. The fix is replacing the boots, which are sold separately for about $12 each. Do not replace the entire coil assembly unless the coil itself tests bad. I have removed and reused coils that were perfectly fine with just new boots, and they have held up for years.
What this car cannot do for you
It cannot perform well in a snowstorm without good tires. The front-wheel drive layout and the lightweight front end mean it will slide if you are not careful on packed snow. I have seen too many owners blame the car for poor handling in winter when the actual problem was all-season tires that were three years old and glued to the pavement by dried rainwater residue. It cannot carry much cargo if you need to use the back seat. The Yaris hatchback is practical for groceries and a duffel bag. Anything larger requires folding the seats, and even then you are looking at maybe 35 cubic feet behind the driver seat line. It cannot be tuned for meaningful performance gains. You can buy intake kits and exhaust systems, but the 2SZ-FE is fundamentally a low-revving, low-compression engine that was never designed to make power. You will spend $600 in parts and see maybe 3 to 5 horsepower at the wheels if you are lucky and the engine is in good condition to begin with. That is not a good return on investment for a car worth $3,000 to $5,000 in current condition.
The one thing nobody talks about
The interior materials degrade faster than almost anything else on this car. The dashboard gets brittle and cracks in sun-heavy climates within eight to ten years. The steering wheel covering peels. The seat fabric pills and tears at the bolster points. These are cosmetic issues, but they affect resale value disproportionately because buyers compare the interior condition against other cars that are ten years newer with similar mileage. I keep a bottle of 303 Aerospace Protectant in my glove box and go through the interior once every six months. It costs about $9 and takes twenty minutes. It does not make the dashboard look new, but it stops the cracking progression for several more years. The steering wheel is harder to address if it is already peeling. Some people use steering wheel covers. Others wrap it in upholstery tape. Neither is ideal. The most reliable fix I have seen is replacing the entire steering wheel from a salvage yard for about $25 and swapping the airbag over. These cars are not perfect. They are also not fragile. The ones that survive past 150,000 miles usually do so because the owners followed basic maintenance and did not try to modify anything. The engine block is virtually indestructible under normal conditions. The transmission will last if you change the fluid. The suspension will need attention eventually, and the body will rust in places that are hard to see until they are already bad.
If you are looking for a car that will take you to work and back for less than fifty dollars a month in operating costs, the 2000 Yaris 1.3 is still one of the best options available. Not because it is particularly advanced or comfortable, but because it is predictable, simple, and easy to fix when something goes wrong. And in a budget car market where complexity is the enemy, that simplicity is worth more than any feature list.
