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EnginePart report

2005 Lexus RX330 Engine Problems

Complaints
11about this part
Share
7%of 165 total for the year
Median mileage
85,300miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 11 complaints about the engine of the 2005 Lexus RX330, 7% of the 165 complaints for this model year. Where a mileage was given, the median is 85,300 miles. 1 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Took my 2005 RX330 in for a recall (crankshaft pulley). I was told the water pump was leaking and should be taken care of along with the timing belt. I was told I would save a couple hundred dollars in labor because of the recall if I had it taken care of right now at a cost of $876.96. Ouch! Only 50k miles! At least it didn't happen while I was driving, but come on 50k miles. I hope this isn't an issue among other 05 RX330 owners. Might have the tune of recall. I'm driving a Lexus not a hugo..................”

NHTSA complaint #10458841, filed 2012-05, 50,727 miles

“My Lexus RX330 broke down at the middle of a busy road only at 65k miles. The water pump had a leak, and as a result, there was no coolant and the engine was heating up to a level where I could have fire in the engine. I was not able to drive the vehicle and it had to be towed. Later I paid $1100+ to replace the water pump and timing belt. I contacted Lexus hq regarding serious quality issues with their vehicle as the water pump and timing belt should last up to 90k miles. Lexus refused to help or even acknowledge that this is an issue. …”

NHTSA complaint #10458169, filed 2012-05, 65,500 miles

“My vehicle is a 2005 Lexus rx 330. I purchased it certified pre-owned in 2007. I was coming off the highway and stopped at a light. As I proceeded to take a left hand turn the car started making a loud noise. It was jumping and shifting from side to side. Luckily I was able to control it and pull into a nearby gas station. I couldn't drive it and had it towed to the nearest Lexus service center. I was then told that the transfer case on the front differential went. They opened up the case box and metal shavings fell out! I guess there was no transfer case fluid! …”

NHTSA complaint #10503589, filed 2013-03, 115,000 miles

“My 2005 Lexus rx 330 with only 39459 mileage was told the water pump is leaks, when I replaced the battery at independent shop. When for a recall (engine crankshaft pulley) done by dealer that couple month ago on mileage 39152, dealer also performed multi point inspection did not spot any water pump leaks. However, I brought car back to dealer to diagnostic, inspected states that for possible coolant leaks - water pump timing belt package cost $1,995.00 for replacement. That is outrageous, I could not believe that the water pump is failing at the car only has under 40k miles. …”

NHTSA complaint #10462480, filed 2012-06, 39,459 miles

“Timing belt broke on the expressway driving 65 MPH causing me to loose power and almost cause an accident. The water pump was leaking causing the car to heat up. The timing belt broke and the mechanic said the car had extensive damage to the motor and is not worth fixing.”

NHTSA complaint #11182458, filed 2019-02, 205,000 miles

Related service bulletins

Engine: other model years

YearComplaintsShare of year
200657%
2005117%
200431%

Other parts of the 2005 Lexus RX330

Exterior lighting
32 complaints
Body and structure
32 complaints
Steering
29 complaints
Transmission and drivetrain
18 complaints
Other or unknown
15 complaints
Air bags
14 complaints
Vehicle speed control
14 complaints
Brakes
11 complaints
Electrical system
7 complaints
Electronic stability control
4 complaints
Fuel system
4 complaints
Visibility (wipers, defrost, mirrors)
4 complaints

← All problems reported for the 2005 Lexus RX330

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology