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Diesel Emissions of Passenger Cars

Hollenshades Auto Service

In 1999, the US EPA announced new Tier 2 NOx limits of 0.07gm per mile to replace the existing Tier 1 limits of 1.0gm per mile that were phased in from 2004 to 2009. Vehicle manufacturers with large cars and trucks powered by diesel engines can afford to fit after-treatment for the NOx: urea injection SCR (Selective Catalytic Reduction).

Car 52
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5 Dodge Dakota 4WD Problems You Should Know (+Fixes)

RepairSmith

When it comes to a dependable 4WD truck, the Dodge Dakota has been a reliable choice for enthusiasts and workhorse owners alike. However, in older cars, the vacuum actuator or the vacuum switch on the front differential could also cause your Dodge truck to stay stuck in 2WD mode. Still no luck? Contact us for a quote.

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5 Dodge Dakota 4WD Problems You Should Know (+Fixes)

RepairSmith

When it comes to a dependable 4WD truck, the Dodge Dakota has been a reliable choice for enthusiasts and workhorse owners alike. However, in older cars, the vacuum actuator or the vacuum switch on the front differential could also cause your Dodge truck to stay stuck in 2WD mode. Still no luck? Contact us for a quote.