Know Where to Save Money at the Pump

The average cost of a gallon of self-serve regular gas in San Diego County is $3.959 and stable, and in California is $3.946 and stable , according to SanDiegoGasPrices.com.

Your best bet for filling up in Lemon Grove is at an Arco, where a gallon of regular was going for $3.89 at the locations on Broadway and Lemon Grove Avenue. Golden State placed a close second with its cash price of $3.91 a gallon. If you need diesel, Golden State is the No. 1 choice. Prices at Valero remain the same as last week.

Here are the lowest prices in the city, as of Sunday:

, 2717 Lemon Grove Ave. Unleaded $3.89, unleaded plus $3.99, premium $4.09. No diesel. These are cash-only prices. Add a 45-cent fee if you use a debit card (ARCO doesn't take credit cards).

, 8001 Broadway: Unleaded $3.89, unleaded plus $3.99, premium $4.09. No diesel. These are cash-only prices; add a 45-cent fee for a debit card (ARCO doesn't take credit cards).

, 7081 Broadway. This is the cash price only: unleaded $3.91, unleaded plus $4.01, super $4.10, diesel $4.11. (The credit card price is higher; see below.)

3. Valero, 8170 Broadway. Unleaded regular $3.95, unleaded plus $4.05, unleaded super, $4.15, diesel $4.19.

, 7513 Broadway: Unleaded $3.97, unleaded plus $4.07, premium $4.17, diesel $4.17.

4. 76 (formerly Union 76), 7180 Broadway. Unleaded regular $3.97, unleaded plus $4.07, premium $4.15, diesel $4.39.

, 7081 Broadway. Credit card prices: unleaded $3.99, unleaded plus $4.09, super $4.18, diesel $4.11.

, 7209 Broadway. Unleaded regular $3.99, unleaded plus $4.07, supreme $4.17, diesel $4.39.