Acura Tl Years to AvoidThe weakest years — and the one you should buy instead
After reviewing every Acura Tl we've analyzed (18 years), these are the 3 weakest. Each one has either an absolute low reliability score, chronic repair issues, or unusually high ownership costs relative to other Tl years.
Proceed with caution
1999 Acura Tl
The 1999 Acura TL offers a comfortable and stylish entry into luxury, but its notorious automatic transmission is a significant Achilles' heel that demands careful pre-purchase scrutiny. While the engine and many other components are robust, the cost of a potential transmission failure means this vehicle requires a cautious approach, especially without comprehensive service records. If you verify the transmission's health, it can still be a good value.
Why this year scores low
The 4-speed automatic transmission (M7ZA) is highly prone to internal failure, typically involving the 2nd and 3rd gear clutches. This leads to slipping, delayed engagement, harsh shifting, or complete loss of gears due to fluid breakdown, clogged filters, or solenoid failures. It's a fundamental design weakness.
Common leaks from the power steering pump, high-pressure lines, and the rack and pinion unit itself. Neglecting these leaks can lead to pump failure, fluid contamination, and ultimately, damage to the entire system, resulting in heavy steering or complete loss of assist.
The Exhaust Gas Recirculation (EGR) valve and passages frequently clog, leading to rough idle, misfires, and reduced engine performance. Additionally, valve cover gaskets and VTEC solenoid gaskets are prone to developing oil leaks over time, which can become messy and, if severe, lead to low oil levels.
Proceed with caution
2000 Acura Tl
The 2000 Acura TL presents a compelling luxury sedan experience with a robust engine and comfortable ride, but it's an undeniable gamble due to the notoriously unreliable automatic transmission. While other components hold up well, the substantial risk of a critical transmission failure demands careful consideration and proactive measures for any potential owner.
Why this year scores low
The 4-speed automatic transmission (B7WA/B7YA) is prone to internal clutch pack wear, torque converter issues, and solenoid failures, leading to slipping, hard shifts, loss of gears, and eventually complete failure. This is a design flaw that affects nearly all units over time.
Common issues include leaks from the power steering pump, reservoir, and high-pressure hoses. These leaks often lead to a whining noise, loss of power assist, and can damage other engine bay components if left unaddressed.
Minor electrical issues can include faulty climate control units (often leading to no heat/AC or erratic fan speed), flickering dashboard lights, and power window regulator failures. While not critical, these are common annoyances.
Proceed with caution
2001 Acura Tl
While offering a comfortable ride and a robust V6 engine, the 2001 Acura TL is fundamentally hampered by its notoriously problematic 5-speed automatic transmission, making it a purchase that demands extreme vigilance. If you find a unit with a documented transmission replacement, it can be a comfortable and value-packed sedan; otherwise, proceed with extreme caution.
Why this year scores low
The 5-speed automatic transmission (B7XA) is prone to premature failure, often due to faulty 3rd and 4th gear clutch packs and poor fluid circulation. This leads to slipping, hard shifts, and eventual complete failure.
The power steering pump and associated high-pressure hoses are common failure points, leading to fluid leaks, groaning noises, and potential loss of power steering assistance. Resealing or replacement is often necessary.
Aging ignition coils and spark plugs can lead to engine misfires, often triggering a 'Check Engine' light and rough idling. While not catastrophic, it's a common maintenance item that affects performance.