The emission systems on the D52's are very reliable compared the early VED engines.
Pros: very reliable
Owner reviews for EGR valve
Manufacturers
Have been chipping away at replacing the HG for several days now... The last couple days was finally able to get to the EGR system... I took some pictures of my EGR valve and cooler. The last four pics show the cooler and valve. You literally can barely see light through the cooler, it is that clogged. Very likely contributed to this issue.
Pros: clogged EGR cooler
Cons: difficult EGR removal
Vehicle:
Toyota Prius
Best ones I found were Delphi oem part number from rock auto but it’s been many years
Pros: best quality
Supposedly only the OEM AC Delco ones don't have issues so I spent the money and it worked.
Pros: no issues, worked well
Plugged EGR valve.
Cons: Plugged EGR valve
Vehicle:
Toyota Prius
Then had another e91; 325d this time. Bought with 30k, sold with 81k. Sold because it started costing me money (EGR valve, DPF issues). Most issues were from having a 3l diesel around town, didn\u2019t do enough longer distance miles in it. Standard diesel things, but 50k from a diesel with relatively minor and expected issues isn\u2019t too bad imo.
Pros: relatively minor issues
Cons: EGR valve, DPF issues
Vehicle:
BMW
Mileage: 30000 km
Even BS4 Hyundais have clogging issues in other parts . My Tucson EGR was a constant headache
Cons: constant headache
Vehicle:
Hyundai Tucson
I have 2013 Prius with revised piston rings under 87k. The vehicle was cleaned recently at the dealership/ stealership with replacement of EGR valve under 500k miles first time. It costs me almost $1200- big mistake.
Pros: replacement of EGR valve
Cons: big mistake, expensive
Vehicle:
Toyota Prius
Mileage: 87000 km
EGR went on Christmas eve. That was annoying but got repaired in indy garage.
Cons: EGR failed, annoying issue
Vehicle:
Volvo XC90
Mileage: 116000 km
I run a 2015 V60 D4, a 2L turbo diesel and only issue I had was a failed EGR-valve once. Currently with 120.000 km and no issues.
Cons: failed once
Vehicle:
Volvo V60
Mileage: 120000 km
Write your review about EGR valve
Help others - share your experience with this part.
Voted AGAINST engine oil RAVENOL on the rating page
The brake pads OEM Alfa Romeo got the first review!
The brake caliper OEM BMW got the first review!
The brake pads OEM Infiniti got the first review!
For wiper blades PIAA already 100 reviews.
For battery Energizer already 25 reviews.
In the rating best water pump already 12 brands participate!
In the rating best timing belt already 13 brands participate!
In the rating best head gasket already 3 brands participate!
In the auto rating oil filter for Volkswagen Passat already 5 brands participate!
In the auto rating brake pads for Mazda 5 already 10 brands participate!
In the auto rating tires for Subaru Outback already 50 brands participate!
For cabin filter Fram already 25 reviews.
Voted AGAINST engine oil RED LINE on the rating page
Voted AGAINST engine oil PENNZOIL on the rating page
Owner reviews for EGR valve
As of March 2026, PartReview has 12 reviews across 8 manufacturers for EGR valve. 8 of them have enough reviews to participate in the ranking of this part.
Popular manufacturers of EGR valve
The most popular manufacturers of EGR valve on PartReview include:
- OEM Volvo - 3 reviews. PR Score: not available yet, average rating: 2.6.
- OEM Toyota - 3 reviews. PR Score: not available yet, average rating: 2.6.
- OEM Hyundai - 1 review. PR Score: not available yet, average rating: 2.0.
- DELPHI - 1 review. PR Score: not available yet, average rating: 5.0.
- OEM BMW - 1 review. PR Score: not available yet, average rating: 3.0.
Most opinions about performance and characteristics of EGR valve are collected on these pages.
Top manufacturers of EGR valve
Unfortunately, there are not enough reviews yet to build a ranking. You can help by adding a review.
Comparisons of EGR valve manufacturers
There are not enough reviews yet on PartReview to compare EGR valve. You can help by adding a review.