2011 Toyota sequoia. Consumer writes in regards to vehicle air pump repair problems. *smd the dealer informed the consumer, the vehicle needed a new air pump and a new air pump driver at a cost of $ 2643 before taxes. The dealer noted the problem was cause by possibly water intrusion. *jb ma 10/21/15 updated 10/12/2017*cn
2011 Toyota Sequoia engine problems
moderate 3 complaints filed with NHTSA · avg repair $3,100 · see engine across all vehicles →
Complaints
3
Recalls
0
Avg fix
$3,100
When does it fail?
Of the 3 engine complaints filed for the 2011 Toyota Sequoia, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Of the 6 model years of Toyota Sequoia we track for engine problems, this one has the fewest owner complaints on file (3).
No new NHTSA engine complaint has been filed on this vehicle in over 10 years — the issue may be aging out of the active population.
What owners are reporting 3 most recent
My Toyota sequoia 2011 has a slow leak at the front passenger side just on top of the exhaust manifold,took it to the dealer and they said the cam shaft oil seal is leaking. They are willing to fix it,but my concern is if my car will be the same again since its just 6 weeks old,and I might encounter more problem in the future considering they took the engine apart. *tr
Toyota has a faulty design on 5.7 liter sequoias and tundras where the engine camshaft tower sealant leaks oil towards the cabin. Since the engine is tilted back, the engine oil is directed to a heat shield and then directly to the exhaust pipe. Upon reaching the exhaust it causes smoke. The smoke will enter into the cabin causing engine fumes which occur when driving or parked until the…
Had engine trouble with your 2011 Toyota Sequoia?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the engine problem on the 2011 Toyota Sequoia?
It's a documented issue but not catastrophic. 3 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
At what mileage does the engine typically fail?
Based on the 3 complaints filed, engine issues most often appear around 69,525 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to engine?
No active recalls currently cover engine issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2011/Toyota/Sequoia.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.