How to use MECACYL HJD for the diesel engine of your car?
Prerequisites:
Mécacyl HJD is the perfect complement to Mécacyl CR for all diesel vehicles. It is used in addition to Mécacyl CR in diesel fuel for HDI, CDI, TDI, turbocharged or naturally aspirated diesel vehicles, etc. It reduces pollution and provides mechanical protection for the injection system. For modern engines equipped with EGR valves and DPFs, it also helps reduce the buildup of these components.
Usage :
In routine maintenance:
- use Mécacyl HJD Approximately 2 km after oil change with Mécacyl CR and vice versa.
- Always mix well when refilling.
- Pour the Mécacyl HJD alternately in the diesel to mix it well when refueling. The engine must be warm, i.e. at operating temperature.
– For injections before 2000:
200 ml for 60 liters of fuel every 15 to 20 kms.
– For modern injection (from 2000):
1/3 bottle of 200 ml or approximately 60 ml mix well when refilling every 5/000 km for continuous protection of the injection.
– As an emergency recommendation:
- In the event of an injection seizing, directly introduce the Mécacyl HJD (from 1/2 bottle of 200ml to 1 full bottle in the diesel filter).
- In this case, the massive passage of Mécacyl HJD, as a non-flammable, infusible lubricant can in some cases cause holes in passenger acceleration. It's normal !
- They will quickly disappear.
Frequency of use :
1 bottle of 200 ml every 15/20 kms.
Continuously in countries where there is doubt about fuel at 1l per 1000 liters.
Contraindications:
Specific case:
Some diesel vehicle models from 2005 onwards are equipped with specific EGR valves (approximately 6% of diesel vehicles on the road). These EGR valves are coupled with a cooler or heat exchanger (coolant-cooled EGR valve). If your vehicle is equipped with this type of EGR valve, you cannot use Mécacyl HJD.
Other EGR valves do not represent a contraindication.
FAPs with an incorporated additive should also be avoided, as an interaction between the additive and Mécacyl is always possible. Other FAPs do not constitute a contraindication.
Benefits :
– Limits clogging (injection, EGR, FAP, etc.).
– Reduces exhaust fumes.
– Facilitates anti-pollution control.
– Brings the Silence of the injection.
– Hyper lubricated.
– Protects from water, contaminants, cold.