Sceptor Posted January 23, 2021 Posted January 23, 2021 Hey guys. I have had a drop in my mileage over a 3 month period from 35 mpg to 21 mpg and it's still dropping. I'm the only driver and I use drive for mostly short distances. I spoke with a service advisor today and he said nothing could be done (?) Any thoughts?
DaleH Posted February 26, 2021 Posted February 26, 2021 I had this issue with a VW Jetta many years ago. Problem was a failed temp sensor in coolant. Didn’t detect increased coolant temp and therefore car was running “rich” like choke being pulled out on cars before computerized fuel delivery became the norm.
madonnajess Posted October 25, 2021 Posted October 25, 2021 On 2/26/2021 at 10:20 AM, DaleH said: I had this issue with a VW Jetta many years ago. Problem was a failed temp sensor in coolant. Didn’t detect increased coolant temp and therefore car was running “rich” like choke being pulled out on cars before computerized fuel delivery became the norm. Thanks dor the suggestion. I realy liked it
mark_ponk Posted November 3, 2021 Posted November 3, 2021 change all the plug of the your car most the cause through the plug of not working properly and it increase the millage. so first check this out.
mark_ponk Posted November 4, 2021 Posted November 4, 2021 On 2/26/2021 at 11:20 PM, DaleH said: I had this issue with a VW Jetta many years ago. Problem was a failed temp sensor in coolant. Didn’t detect increased coolant temp and therefore car was running “rich” like choke being pulled out on cars before computerized fuel delivery became the norm. amazing bro
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