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Would recommend88% agree
Good value86% agree
Good quality89% agree
83 reviews
EGR cleaner that work.
This EGR cleaner actually do a good cleaning job and leaves an engine with better trottle responce.
Used on a Citroen C6 2.7 HDI from 2008 with 110.000 km.
One EGR valve replaced by seller due to malfunction, but I think I have saved the other by cleaning.
FIRST I have used Wynn's DIESEL EGR 3 SPRAY as follows:
Download and follow Wynn's recommendation - you MUST NOT rew the engine and JUST DOSE in 1-2 second bursts into the air inlet system as close to engine as your setup allows.
Use the same oppertunity to clean the air massflow sensors with a dedicated spray cleaner for that purpose.
Then you can add Wynn's Diesel Clean 3 to a ½ diesel tank a thereby clean the system further, including injectors.Read full review...
Verified purchase: Yes | Condition: new | Sold by: ltms2013
No change.
I'm afraid after using this product after 2 weeks I've noticed no change at all. My EGR valve was blocked and after reading the reviews on here and how good it was I went ahead and purchased it . My engine management light has been on for about 3 weeks and after the diagnostic machine was plugged in I was told it was the EGR valve on my vw polo TDI. Well the light is still on . Very disappointed.Read full review...
Verified purchase: Yes | Condition: new | Sold by: carpartssaver
WYNNS PROFESSIONAL DC3 DIESEL CLEAN FUEL EGR & TURBO SYSTEM CLEANER
Had a EMS Flag up on the dashboard and message EMISSIONS WORKSHOP 1 and car went into limp mode. Looked on web to find out more on this problem and was convinced that it was the EGR valve needing cleaning or replacing. Went to my local Halfords and bought the only cleaning spray that they said would clean this valve. However it meant taking the air filter assembly apart and spraying this product into the air intake whilst engine is running. Didn't like this idea and looked on eBay and found this product that you put in fuel tank and ordered 2 bottles just in case one was not enough. Within 2 days I got my WYNNS SYSTEM CLEANER added it to fuel tank and within a week the fault indication went off and on a few times then by the end of 2nd week it had stayed off and so far not re-appeared performance is also back to normal. Thanks will keep a spare bottle in garage.Read full review...
Verified purchase: Yes | Condition: new | Sold by: generaltraffic
Seems to work.
Bought 2. One used in 12 year old golf and seems to have smoothed the engine somewhat. Will pull 5th gear get now cleanly from about 42mph with virtually no vibes, whereas before the car would shudder a lot. Proof really was once filled up again as I believe these products enhance the octane of the fuel so in the tank it seems great but a refill then gives you the old car back. Well 2 fill ups later the engine still feels smoother.
Other car was a mini diesel. Put in as turbo seemed once not to spin up. Hard to tell with this car but no issues have reappeared.
I guess if product was cheaper I'd use maybe once a month. At around £10 a bottle I'm likely to use maybe once a month in the golf.Read full review...
Verified purchase: Yes | Condition: new | Sold by: generaltraffic
Quick treat
Quick treat for your car my Octavia MK2 TDI flagged up a code to say egr fault also idle was rough and turbo didn't sound as audible as it once was I added the bottle to half a tank of diesel within 50mile I could feel the difference idling was smoother and turbo more whistly as it was previous.It hasn't sorted out my egr fault as yet but I live in hope I may buy another bottle to try again if not egr coming off for a clean for the money and the reviews this additive gets its worth a punt Read full review...
Verified purchase: Yes | Condition: new | Sold by: generaltraffic
Easy to use, Time will tell
Hard to review this product Needed EGR valve cleaning on corsa diesil car and found this product, Just add to tank of fuel and run - no black smoke ar any visible loss /improvement in power but valve seems to be working - light has started to go out
Product used wityh the ERG spray you put in the air intake.
Worth a try..........Read full review...
Verified purchase: Yes | Condition: new | Sold by: generaltraffic
diesel cleen
this product is the holy grail i was told i neaded a new ingecter ford focus a few people recomended this product but some people will tell you anything but i thought i would give it a try better thay paying out £200 for a ingecter after 30 mins and a good hard drive it cleaned it out now its like new the car runs realy smooth many thanks diesel cleenRead full review...
Verified purchase: Yes | Condition: new | Sold by: carpartssaver
Great Restorative Results.
Having tried and had good results with the "lesser" version of this product, I decided to try this professional one, and am even more pleased. It seems to have restored my aging diesel van to a smoother, quieter, and more powerful state . I will certainly be using this again.Read full review...
Verified purchase: Yes | Condition: new | Sold by: autogear247
Easy to use
Engine management light on,used this with full tank of diesel,reset light, still out from 4 weeks ago.Going to use this treatment again as car only used for short runs.
Verified purchase: Yes | Condition: new | Sold by: lgf220
Works well
It worked for me .. Mini Cooper D 2008 . I used this and after 80 miles of varied driving the warning light I had on the dash went out . Engine sounds quieter and improved mpg. Car still has slight black smoke at full throttle but possibly another issue .
Read full review...
Verified purchase: Yes | Condition: new | Sold by: carpartssaver
Turbo cleaner
This product seems to have worked well on my 2007 tdi golf.
I have had problems with the car going into limp mode,it was like the turbo packed up.after the second bottle the car seems back to normal,running far better,I also had a full service.Read full review...
Verified purchase: Yes | Condition: new | Sold by: generaltraffic